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Interdigital Technology ... vs Xiaomi Corporation & Ors.
2021 Latest Caselaw 1345 Del

Citation : 2021 Latest Caselaw 1345 Del
Judgement Date : 3 May, 2021

Delhi High Court
Interdigital Technology ... vs Xiaomi Corporation & Ors. on 3 May, 2021
                          $~
                          *     IN THE HIGH COURT OF DELHI AT NEW DELHI
                                                                Reserved on: 17th December, 2020
                                                                      Decided on: 3rd May, 2021
                                I.A. 8772/2020 in
                          +     CS(COMM) 295/2020
                                INTERDIGITAL TECHNOLOGY CORPORATION
                                & ORS.                                      ..... Plaintiffs
                                              Through: Mr. Gourab Banerji, Sr. Adv.
                                              assisted by Mr. Pravin Anand, Ms. Vaishali
                                              Mittal, Mr. Siddhant Chamola, Ms. Manisha
                                              Singh and Ms. Pallavi Bhatnagar, Advs.

                                                    versus

                                XIAOMI CORPORATION & ORS.              ..... Defendants
                                             Through: Mr. Neeraj K. Kaul, Sr. Adv.
                                             assisted by Mr. Saikrishna Rajagopal, Mr.
                                             Siddharth Chopra, Ms. Sneha Jain, Ms.
                                             Garima Sahney, Ms. Stuti Dhyani, Ms.
                                             Charu Grover, Ms. Anu Paarcha, Mr. Vivek
                                             Ayyagari, Dr. Victor Vaibhav Tandon, Mr.
                                             Arjun Gadhoke, Mr. Avijit Kumar, Mr.
                                             Aniruddh Bhatia, Ms. Pritha Suri and Ms.
                                             Chanan Parwani, Advs.

                                CORAM:
                                HON'BLE MR. JUSTICE C. HARI SHANKAR

                          %                  JUDGMENT

                          A.    The Issue


                          1.    This judgment adjudicates IA 8772/2020, whereby the plaintiff
                          has sought, (i) an injunction, against Defendant Nos. 1 to 8, restraining

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                           them from enforcing, against the plaintiff, an anti-suit injunction order
                          dated 23rd September, 2020, passed by the Wuhan Intermediate
                          People's Court, ("the Wuhan Court"), pending final disposal of the
                          present proceedings, (ii) a direction to the defendants to immediately
                          withdraw Case No. (2020) E 01 Zhi Min Chu No. 169.1, filed by them
                          before the Wuhan Court, (iii) a direction, to the defendants, to
                          immediately withdraw the anti-suit injunction application, filed by
                          them, before the Wuhan Court in the aforesaid complaint, and, (iv)
                          imposition, on the defendants, of costs equivalent to the costs likely
                          to be imposed on the plaintiffs by the Wuhan Court.


                          2.    Mr. Gaurab Banerjee, learned Senior Counsel for the
                          plaintiffs/applicants, submits that his clients were not pressing prayer
                          (ii) in the application, and had no objection to the defendants'
                          pursuing their suit/complaint before the Wuhan Court. He submits that
                          his clients are, however, pressing prayers (i), (iii) and (iv).


                          3.    By order dated 9th October, 2020, I had injuncted the
                          defendants, ad interim, from enforcing against the plaintiffs, the
                          directions contained in the order dated 23rd September, 2020, of the
                          Wuhan Court. It was made clear, however, that the observations and
                          findings contained in the said order were only ad interim in nature and
                          were not binding when the application would be taken up for final
                          hearing. The application has, thereafter, been heard finally.


                          4.    Detailed arguments were advanced, on behalf of the plaintiffs/
                          applicants, by Mr. Gaurab Banerjee, learned Senior Counsel,
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                           instructed by Mr. Pravin Anand, learned counsel and, on behalf of the
                          defendants/respondents in the application, by Mr. Neeraj Kishan Kaul,
                          learned Senior Counsel instructed by Mr. Saikrishna Rajgopal, learned
                          counsel.


                          5.    The submissions of learned Senior Counsel have been detailed
                          and varied, and have provided the Court considerable food for
                          thought. Needless to say, in adjudicating the present application, I
                          have treated the case as, effectively, presented on a tabula rasa, and
                          have not taken into account, therefore, the observations and findings
                          contained in the order dated 9th October, 2020 supra.

                          B.    Facts


                          6.    CS(COMM) 295/2020 alleges infringement, by the defendants,
                          of certain Standard Essential Patents (SEPs), held by the plaintiff and
                          registered in their name. According to the plaintiffs, the defendants
                          manufacture cellular handsets, compliant with 3G and 4G standards
                          which required, for their operation, technology contained in the SEPs
                          held by the plaintiffs. Usage of such technology, without due
                          authorisation, asserts the plaintiffs, amounts to infringement. The
                          plaintiffs acknowledge that, given the peculiar incidents of SEP
                          infringement law, they cannot monopolise, to themselves, the rights to
                          use the SEPs and that, as a trade-off for being granted patent rights in
                          respect thereof, they are also required to allow willing licensees to
                          obtain licences from them, on the basis whereof such licensees could
                          also operate the technology. These licences are, however, required to

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                           be granted by the plaintiffs, and availed by the licensees, at rates
                          which are fair, reasonable and non-discriminatory (FRAND). As such,
                          in the suit, the plaintiffs have not sought an absolute injunction,
                          against the defendants, from using the SEPs held by the plaintiffs, but
                          have sought for an injunction in the event the defendants are not
                          willing to obtain licences, from the plaintiffs, for use of the said SEPs,
                          at FRAND royalty rates. The SEPs concerned are Indian patents IN
                          262910, IN 295912, IN 298719, IN 313036 and IN 320182, referred
                          to, hereinafter, as IN 910, IN 912, IN 719, IN 036 and IN 182, for
                          convenience.


                          7.    Determination of the FRAND rate at which the defendants
                          could obtain licences, from the plaintiffs for using their SEPs is,
                          therefore, unquestionably an inalienable part of the present litigation.


                          8.    Prior to the plaintiffs approaching this Court by way of the
                          present suit on 29th July, 2020, the defendants had filed an SEP royalty
                          rate-setting suit ("the Wuhan Suit" referred to, in the proceedings
                          before the Wuhan Court, as "the complaint"), before the Wuhan Court
                          on 9th June, 2020. The defendants sought, in the said complaint, fixing
                          of a global FRAND royalty rate, on the basis of which they could
                          obtain licence from the plaintiffs, to operate and use the technology
                          covered by the entire patent portfolio of the plaintiffs, which would
                          include the suit patents.


                          9.    Summons, in the present suit, were issued by this Court on 4th
                          August, 2020. On the very same day, the defendants filed an anti-suit
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                           injunction application before the Wuhan Court for a restraint, against
                          the plaintiffs, from prosecuting the present suit before this Court.


                          10.   By order dated 23rd September, 2020, the enforcement whereof
                          the present application seeks to injunct, the Wuhan Court issued the
                          following directions:
                                "1.     Upon service of this ruling, the Respondents
                                InterDigital, Inc. and InterDigital Holdings, Inc. as well as the
                                affiliates thereof shall immediately withdraw or suspend their
                                application for any temporary injunction before the High
                                Court of Delhi at New Delhi of India against the Applicants
                                Xiaomi Communications Co., Ltd., Xiaomi Home
                                Commercial Co., Ltd., and Beijing Xiaomi Mobile Software
                                Co., Ltd. as well as its affiliates in terms of the 3G and 4G
                                SEPs involved in the present case;

                                2.      Upon service of this ruling, the Respondents
                                InterDigital, Inc. and InterDigital Holdings, Inc. as well as the
                                affiliates thereof shall immediately withdraw or suspend their
                                application for any permanent injunction before the High
                                Court of Delhi at New Delhi of India against Applicants
                                Xiaomi Communications Co., Ltd., Xiaomi Home
                                Commercial Co., Ltd., and Beijing Xiaomi Mobile Software
                                Co., Ltd. as well as its affiliates in terms of the 3G and 4G
                                SEPs involved in the present case;

                                3.      The Respondents InterDigital, Inc. and InterDigital
                                Holdings, Inc. as well as the affiliates thereof shall not, during
                                the trial of the present case, apply for any temporary or
                                permanent injunction before any courts in either China or any
                                other countries and regions against the Applicants Xiaomi
                                Communications Co., Ltd., Xiaomi Home Commercial Co.,
                                Ltd., and Beijing Xiaomi Mobile Software Co., Ltd. as well as
                                its affiliates in terms of the 3G and 4G SEPs involved in the
                                present case;

                                4.      The Respondents InterDigital, Inc. and InterDigital
                                Holdings, Inc. as well as the affiliates thereof shall not, during
                                the trial of the present case, apply for enforcing any temporary

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                                 or permanent injunction that has been granted or is likely to
                                be granted by any courts in either China or any other countries
                                and regions against the Applicants Xiaomi Communications
                                Co., Ltd., Xiaomi Home Commercial Co., Ltd., and Beijing
                                Xiaomi Mobile Software Co., Ltd. as well as its affiliates in
                                terms of the 3G and 4G SEPs involved in the present case;

                                5.      The Respondents InterDigital, Inc. and InterDigital
                                Holdings, Inc. as well as the affiliates thereof shall not, during
                                the trial of the present case, file lawsuits before any courts in
                                either China or any other countries and regions requesting to
                                adjudicate the royalty rate of the royalty disputes in terms of
                                the 3G and 4G SEPs involved in the present case against the
                                Applicant's Xiaomi Communications Co., Ltd., Xiaomi
                                Homecare commercial Co., Ltd., and Beijing Xiaomi Mobile
                                Software Co., Ltd. as well as its affiliates;

                                6.     Frozen the guarantee fund, RMB 10 million yuan,
                                provided by the Applicants Xiaomi Communications Co.,
                                Ltd., Xiaomi Homecare commercial Co., Ltd., and Beijing
                                Xiaomi Mobile Software Co., Ltd. for the behavior
                                preservation application;

                                7.     Other claims in the behavior preservation application
                                of the Applicant's Xiaomi Communications Co., Ltd., Xiaomi
                                Home Commercial Co., Ltd., and Beijing Xiaomi Mobile
                                Software Co., Ltd. shall be rejected.

                                In the event of the Respondents InterDigital, Inc. and
                                InterDigital Holdings, Inc. violating this ruling a fine of RMB
                                1 million yuan per day shall be imposed, calculated
                                cumulatively from the date of the violation."


                          11.   By the present application, the plaintiffs seek an injunction,
                          against the defendants, from enforcing, against them, the aforesaid
                          directions issued by the Wuhan Court.


                          C.    Rival Contentions


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                           12.       Mr. Gaurab Banerji, learned Senior Counsel for the plaintiffs,
                          advanced, essentially, the following contentions:

                                    (i)      The impugned order completely divested the plaintiffs of
                                    their right to prosecute their suit. The contention, of the
                                    defendants, that the order merely delayed recovery of royalty
                                    from the defendants, was not correct. The suit of the plaintiffs
                                    was not for recovery of royalty against grant of licence, but was
                                    for injuncting infringement of the plaintiffs' Indian suit patents,
                                    and was preferred under Section 104 of the Patents Act, 1970
                                    ("the Patents Act"). The impugned order of the Wuhan Court
                                    effectively restrained the plaintiffs from prosecuting their action
                                    for protection of the patents granted by the Indian government
                                    and was, to that extent, also an assault on the sovereign function
                                    of the State. It effectively denied, to the plaintiffs, the right
                                    conferred by Sections 48 and 108 of the Patents Act, as well as
                                    Order XXXIX Rules 1 and 2 of the CPC. The defendants had
                                    sought to wrongly contend that the plaintiffs' suit was for
                                    settling the FRAND rate for grant of licence for the global
                                    portfolio of the plaintiffs' patent. The suit was only directed
                                    against infringement of the plaintiffs' Indian suit patents. The
                                    mere filing of a FRAND rate setting case in Wuhan could not
                                    divest this Court of the powers conferred by Section 108 of the
                                    Patent Act or Order XXXIX of the CPC. Reliance was placed,
                                    in this context, on the judgments in IPCom GmbH & Co KG v.
                                    Lenovo Technology (United Kingdom) Ltd1, Lenovo (United

                          1
                              (2019) EWHC 3030 (Pat)
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                                     States) Inc. v. IPCom GmbH & Co KG2, Conversant Wireless
                                    Technologies S.A.R.L v. Huawei Technologies Co. Ltd.3
                                    (referred to, hereinafter, as "Conversant v. Huawei"), Huawei
                                    Technologies Co. Ltd. v. Conversant Wireless Technologies
                                    S.A.R.L4 (referred to, hereinafter, as "Huawei v. Conversant")
                                    and Unwired Planet International Ltd v. Huawei Technologies
                                    (UK) Co Ltd5.

                                    (ii)    In this sense, the impugned order was destructive of
                                    comity of courts, as it starkly disregarded the rights of the
                                    courts in India to decide the claim of infringement of Indian
                                    patents, the jurisdiction in respect of which vested in Indian
                                    courts alone. Reliance was placed, in this context, on the
                                    judgment in SAS Institute Inc. v. World Programming Ltd6.
                                    The impugned order effectively injuncted this Court from
                                    proceeding with the present suit, or with the injunction
                                    application preferred therein, under Order XXXIX of the CPC.

                                    (iii)   Mr. Banerji took exception to the defendants having
                                    sought to invoke the principle of comity of courts. He submitted
                                    that, where the order of the foreign court was in defiance of the
                                    public policy of the domestic court, no principle of comity of
                                    courts could inhibit the domestic court from protecting itself
                                    against the assault on its public policy. For this purpose, he
                                    relied on the judgment of the Supreme Court in Satya v. Teja

                          2
                              RG 19/21426 - No Portalis 35L7-V-B7D-CBAZK
                          3
                              [2018] EWGC 808 (Pat)
                          4
                            [2019] EWCA Civ. 38
                          5
                            [2020] UKSC 37
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                                      Singh7. He also submitted that comity was a two-way street.
                                     For this purpose, reliance was placed on IPCom GmbH & Co
                                     KG v. Lenovo Technology (United Kingdom) Ltd8, Huawei v.
                                     Conversant4 and, Owens-Illinois v. Webb9.


                                     (iv)    In this context, the aspects which are relevant for
                                     consideration, were
                                             (a)      whether the defendants were required to be
                                             restrained, during the pendency of the present suit, from
                                             pursuing or enforcing the anti-suit injunction order dated
                                             23rd September, 2020 of the Wuhan Court,
                                             (b)      whether the defendants were required to be
                                             directed to withdraw their anti-suit injunction application,
                                             filed before the Wuhan Court, insofar as it impacted the
                                             proceedings in this court and IA 6440/2020, filed by the
                                             plaintiff for interlocutory injunction under Order XXXIX
                                             of the CPC, and
                                             (c)      whether the defendants were required to be
                                             directed to deposit, with this Court, the amount of
                                             fine/penalty which would be payable by the plaintiff in
                                             accordance with the impugned order dated 23rd
                                             September, 2020 of the Wuhan Court, for continuing to
                                             prosecute IA 6440/2020 before this Court.



                          6
                            (2020) EWCA Civ 599
                          7
                            (1975) 1 SCC 120
                          8
                            [2019] EWHC 3030 (Pat)
                          9
                              809 S.W.2d. 899 (Tex. App 1991), decided by the Court of Appeals of Texas on 9th July, 1991
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                                           The merits of the plaintiffs' plea for interim injunction
                                          against infringement of the suit patents, forming subject
                                          matter of IA 6440/2020, were irrelevant insofar as the
                                          present application was concerned, and the defendants
                                          had needlessly advanced detailed submissions thereon.


                                  (v)     That this Court has the power and authority to injunct the
                                  impugned order dated 23rd September, 2020 passed by the
                                  Wuhan Court, was apparent from the judgment of the Supreme
                                  Court in Modi Entertainment Network v. W.S.G. Cricket Pte.
                                  Ltd.10 and Dinesh Singh Thakur v. Sonal Thakur11, the
                                  judgment of the High Court of Calcutta in Devi Resources
                                  Limited v. Ambo Exports Limited12 and the judgment of this
                                  Court in U.O.I. v. Vodafone Group PLC United Kingdom13.
                                  These decisions held, inter alia, that, where the grant of anti-
                                  suit    injunction    would   directly   interfere   with   pending
                                  proceedings in a foreign court, the Indian court must be slow in
                                  granting injunction. In the present case, however, grant of
                                  injunction against enforcement, by the defendants, of the order
                                  dated 23rd September, 2020 of the Wuhan Court, would not
                                  adversely impact, in any manner, the complaint filed by the
                                  defendants in Wuhan. Inasmuch as the order dated 23rd
                                  September, 2020, of the Wuhan Court, injuncted the plaintiffs
                                  from prosecuting its claim for a restraint, against the defendants,


                          10
                              (2003) 4 SCC 341
                          11
                             (2018) 17 SCC 12
                          12
                             2019 SCC OnLine Cal 7774
                          13
                             2018 SCC OnLine Del 8842
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                                 from infringing the suit patents and, consequently, effectively
                                rendered the suit futile, on pain of costs of ₹ 1 crore for every
                                day during which the plaintiffs continued to prosecute the
                                present proceedings, the order dated 23rd September, 2020 of
                                the Wuhan Court was vexatious and oppressive in its operation
                                and effect.

                                (vi)   Clearly, therefore, a prima facie case was made out in the
                                plaintiffs' favour, for grant of injunction as sought in this
                                application (barring prayer (ii) which the plaintiffs gave up).
                                The consequence of the impugned order was that the plaintiffs
                                would have to suffer continued infringement of the suit patent,
                                without any licence being taken by the defendants and without
                                the plaintiffs being allowed to oppose such infringement before
                                this Court, being the only court competent to adjudicate the lis.
                                The considerations of balance of convenience and irreparable
                                loss, too, therefore, operated to justify grant of injunction, as
                                sought in this application.


                                (vii) On the aspect of "overlap" of the proceedings pending
                                before this Court in the present suit and in IA 6440/2020 with
                                the complaint filed by the defendants in the Wuhan Court, it
                                was submitted that mere overlap, even if it existed, did not
                                justify issuance of an anti-suit injunction as had been done by
                                the Wuhan Court. Moreover, submits Mr Banerjee, the overlap,
                                if any, was only partial and incidental. It was pointed out that
                                the scope of FRAND inquiry by this Court in IA 6440/2020, or

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                                      even in the main suit, was fundamentally different from the
                                     scope of FRAND inquiry which would be carried out by the
                                     Wuhan Court while examining the complaint filed by the
                                     defendants. This Court would be concerned with the FRAND
                                     rate of royalty for grant of licence by the plaintiffs to the
                                     defendants for the right to exploit the suit patents as, in the
                                     alternative, such exploitation would tantamount to infringement,
                                     vulnerable to injunction at law. Per corollary, the very issue of
                                     fixation of FRAND rate would arise only if the defendants
                                     desired to continue exploiting the plaintiffs' suit patents by
                                     obtaining a licence from the plaintiffs. As such, it was
                                     submitted that no serious consequence would result even if the
                                     appropriate FRAND rates for grant of licence by the plaintiffs
                                     to the defendants in respect of the suit patents, were decided by
                                     this Court.


                                     (viii) The plaintiff was not seeking any interference with the
                                     prosecution, by the defendants, of their complaint before the
                                     Wuhan Court. However, the plaintiffs were entitled to seek
                                     restoration of the status quo ante before the filing, by the
                                     defendants, of their anti-suit injunction application in Wuhan.
                                     Reliance was placed, in this context, on the judgement of the
                                     Regional Court of Munich in Nokia Technologies Oy v.
                                     Continental Automotive Systems Inc.14, and the judgment of




                          14
                               In Docket No. 21 O 9333/19
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                                       the Court of First instance, Paris, in IPCom GmBH & Co KG v.
                                      Lenovo (United States) Inc.15


                                      (ix)      The fact that the defendants had filed their complaint
                                      before the Wuhan Court before the filing of the present suit by
                                      the plaintiff before this Court was irrelevant, in view of the
                                      difference in the scope of the two proceedings.


                                      (x)       The impugned order had been obtained by subterfuge and
                                      concealment, and the defendants had also resorted to
                                      suppression of material facts from this Court. The plaintiffs
                                      were never communicated the fact either of filing of the anti-
                                      suit injunction application by the defendants in the Wuhan
                                      Court, or of the passing of the order dated 23rd September 2020,
                                      and came to know of the said proceeding, and of the said order,
                                      only when the order was annexed by the defendants with their
                                      reply to IA 6440/2020, filed by the plaintiffs. The defendants
                                      had conspicuously concealed, from this Court, the fact of
                                      pendency of the complaint at Wuhan and of the anti-suit
                                      injunction preferred by the defendants therein. No notice, of the
                                      filing of the anti-suit injunction application, was ever served on
                                      the plaintiffs, before the order dated 23rd September, 2020,
                                      came to be passed by the Wuhan Court. The order was,
                                      therefore, effectively passed ex parte.




                          15
                               Order dt 8th November,, 2019 of the Tribunal de Grande Instance de Paris
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                                 (xi)   Apart from the above submissions, which were intended
                                to support prayers (i) and (iii) in this application, Mr. Banerjee
                                also seriously pressed prayer (iv), which sought imposition of
                                costs, on the defendants, equivalent to the costs/penalty payable
                                by the plaintiffs in accordance with the order dated 23rd
                                September, 2020, of the Wuhan Court. Emphasis was laid, for
                                this purpose, on the defendants' own submission that they were
                                powerless to restrain the Wuhan Court from enforcing the
                                direction for payment of fine, as contained in the order dated
                                23rd September, 2020, as the anti-suit injunction application
                                stood disposed of. Once the Wuhan Court had issued directions
                                to the plaintiffs, and had made the directions liable to
                                compliance on payment of fine, the defendants sought to submit
                                that the decision on whether to secure enforcement of its order,
                                or not, by recovery of the said costs from the plaintiffs, vested
                                with the Wuhan Court, and that the defendants had no part to
                                play in this regard. Mr Banerjee submitted that, in that view of
                                the matter, given the fact that the order dated 23rd September,
                                2020, of the Wuhan Court, had come to be passed owing to
                                sharp practices adopted by the defendants, the plaintiffs were
                                required to be indemnified by the defendants, in the event of the
                                plaintiff being mulcted with fine as envisaged by the order
                                dated 23rd September, 2020. As such, it was submitted that,
                                while the plaintiffs were not insisting on the defendants
                                depositing the said costs upfront, a direction was required to be
                                issued to the defendants to deposit the said costs in this court, to
                                the extent they were enforced against the plaintiffs by the
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                                 Wuhan Court, by way of execution of the order dated 23rd
                                September, 2020.


                          13.   Responding to the aforesaid submissions of Mr. Gourab
                          Banerji, Mr. Neeraj Kishan Kaul, learned Senior Counsel appearing
                          for the defendants, contended thus:


                                (i)    The order, dated 23rd September, 2020, of the Wuhan
                                Court, did not extinguish the plaintiffs' right either to prosecute
                                its suit for infringement of its Indian patent, or even its
                                application for interlocutory injunction preferred therein. It
                                merely delayed the recovery, by the plaintiffs, of the royalty
                                claimed by it in IA 6440/2020.


                                (ii)   The proceedings before this Court in the present suit, and
                                in IA 6440/2020, not only overlap with, but are identical to,
                                those pending before the Wuhan Court. The claims of the
                                parties before the two fora, as well as reliefs prayed therein,
                                were    identical.     The   considerations     of   FRAND        rate
                                determination, in the two proceedings, were overlapping. The
                                present proceedings before this court were, therefore, bound to
                                interfere with the proceedings in the complaint before the
                                Wuhan Court. In fact, the plaintiffs were exhorting this Court to
                                proceed on a "direct collision path" with the Wuhan Court.
                                FRAND      rate      determination   was   an   integral   part   for
                                consideration of the prayer for grant of injunction, in the case of
                                alleged SEP infringement. In this context, Mr. Kaul
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                                 expostulated, at great length, on the various indicia and
                                incidents of SEP infringement proceedings. He pointed out that,
                                before deciding an application for grant of interlocutory
                                injunction against SEP infringement, the Court was required to
                                satisfy itself that the asserted patents were valid, essential and
                                infringed, and that, though the plaintiffs had complied with their
                                FRAND obligations, the defendants were unwilling to take a
                                license from the plaintiffs even at the FRAND rate determined
                                by the Court. As such, he submits, determination of the FRAND
                                rate at which the license, for exploitation of their SEPs, was to
                                be granted by the plaintiffs, was a necessary precursor to any
                                finding of infringement by the defendants, which would follow
                                only if the defendants were unwilling to take a licence from the
                                plaintiffs at the FRAND rate so determined by the Court. As
                                such, he submits, the plaintiffs were misleading the court in
                                contending that their claim before the Court was only for
                                injuncting infringement of the suit patents. Mr. Kaul submits
                                that    FRAND     rate   determination   was     integral   to   the
                                consideration of the prayer for interlocutory injunction made by
                                the plaintiffs in IA 6440/2020. As such, the issue before this
                                Court, and the Wuhan Court, he submits, were not only
                                overlapping, but were substantially identical.


                                (iii)   If the two Courts were to be permitted to adjudicate their
                                proceedings simultaneously, Mr Kaul submits that there was a
                                possibility of two global FRAND rates being fixed which would
                                result in chaos and would give rise to various vexed issues. In
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                                 such circumstances, he submits that there were authorities to the
                                effect that, in order to avoid an unseemly race to have the
                                FRAND rate fixed, one of the proceedings was to be kept in
                                abeyance. He also emphasised the principle that the requirement
                                of a FRAND undertaking was in the nature of a contractual
                                derogation of the right of the patent holder to obtain an
                                injunction. The plaintiff, submits Mr. Kaul, was effectively
                                asking the Court to proceed on a premise that any foreign
                                judgement would be per se void if it decided inter se rights,
                                which incidentally affected some rights arising out of Indian
                                law. Given the extent of overlap between the proceedings in IA
                                6440/2020 and the complaint before the Wuhan Court, Mr Kaul
                                submits that the injunctive order of the Wuhan Court was
                                entirely justified.


                                (iv)   Mr. Kaul further submitted that that anti-enforcement
                                injunction/anti-anti-suit injunctions were extremely rare specie
                                of judicial interdiction, which were not easily to be passed by
                                courts. He submits that, as there was no dispute regarding the
                                competence of the Wuhan Court to pass the impugned order,
                                this Court ought not to interfere therewith, as any such
                                interference would be destructive of the principle of comity of
                                courts.

                                (v)    Apropos the penalty for ₹ 1 crore per day, imposed by the
                                order dated 23rd September, 2020, of the Wuhan Court, Mr.
                                Kaul, submits that the said order had been passed only towards

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                                 enforcement of the directions issued by the Wuhan Court and
                                could not, therefore, be treated as vexatious or oppressive in any
                                manner. He submits that the plaintiffs could not seek to contend
                                that the order of anti-suit injunction passed by the Wuhan Court
                                was vexatious and oppressive merely because of the
                                consequences which would ensue, were the order to be violated
                                by the plaintiffs. In this context, Mr. Kaul exhorts the Court not
                                to interfere with the manner in which a foreign Court ensured
                                compliance with its order, which was essentially a matter within
                                the competence and jurisdiction of the foreign court.


                                (vi)   Apropos the submission of the plaintiffs that the
                                impugned order had been passed behind its back, and without
                                due notice to it, Mr. Kaul submits that the plaintiffs had been
                                duly issued notice of the complaint, by the Wuhan Court, but
                                has deliberately chosen to remain absent. He submits that, in
                                fact, the plaintiffs were guilty of suppression, as they never
                                informed this Court of the pendency of the said complaint
                                despite being fully aware thereof.

                                (vii) As such, submits Mr Kaul, no case for grant of
                                injunction, as sought in this application, exists.

                          D.    Judgements cited by learned Counsel


                          14.   Admittedly, many of the issues which arise in the present case
                          are res integra, at least insofar as the development of the law in this

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                           country is concerned. Extensive reliance has been placed, by learned
                          Senior Counsel on both sides, on decisions rendered in foreign
                          jurisdictions.          These must, in the very nature of things, guide
                          appreciation of the issues involved in the present case; accordingly, I
                          am of the opinion that, at the outset, it would be appropriate to
                          examine what has been held in these decisions. Before proceeding to
                          foreign judgements, however, it would be appropriate, at the first
                          instance, to study the decisions of the Supreme Court, this Court and
                          the High Court of Calcutta, on which learned Counsel placed reliance.
                          Admittedly, the Supreme Court has pronounced, on the aspect of anti-
                          suit injunctions, restraining parties from proceeding with litigations in
                          foreign jurisdictions, primarily in three decisions, viz. O.N.G.C. v.
                          Western Co. of North America16, Modi Entertainment Network10 and
                          Dinesh Singh Thakur11.


                          O.N.G.C. v. Western Co. of North America16


                          15.        In this case, the High Court first granted an anti-suit injunction
                          and, thereafter, vacated the injunction, against which ONGC
                          approached the Supreme Court.


                          16.        The merits of the dispute between ONGC and the respondent
                          Western Co. of North America ("Western", hereinafter) are not of
                          particular relevance. Suffice it to state that the contract, between
                          ONGC and Western provided for arbitration, to be governed by the

                          16
                               (1987) 1 SCC 496


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                           Indian Arbitration Act, 1940 ("the 1940 Act").          Disputes arose
                          between ONGC and Western, which were referred to arbitration by an
                          Arbitral Tribunal consisting of two members and an umpire. The two
                          members could not arrive at a consensus, resulting in the umpire
                          passing an award, dated 22nd November, 1985 and a supplementary
                          award dated 28th November, 1985.


                          17.   Western lodged a complaint in the US District Court, for
                          confirming these two awards of the Umpire, and for a judgement
                          against ONGC, for the amount awarded with interest and costs.
                          ONGC, for its part, instituted a petition under Section 30 and 33 of the
                          1940 Act before the High Court, for setting aside the award rendered
                          by the Umpire. Interim directions, restraining Western from
                          proceeding further with the action instituted in the US Court, were
                          also sought. The learned Single Judge of the High Court first granted
                          interim anti-suit injunction, as sought by ONGC and, thereafter,
                          vacated the order, resulting in ONGC approaching the Supreme Court.


                          18.   The Supreme Court held that sufficient grounds, for restraining
                          Western from prosecuting its proceedings in the US Courts existed, in
                          paras 13 to 15 of the report, which read thus:
                                "13. The submission is that while the validity of the award
                                is required to be tested in the context of the Indian law if
                                Western Company is permitted to pursue the matter in the
                                American Court, the matter would be decided under a law
                                other than the Indian law, by the American Court.
                                Admittedly, Western Company has prayed for confirmation
                                of the award. The American Court may still proceed to
                                confirm the award. And in doing so the American Court
                                would take into account the American law and not the Indian

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                                 law or the Indian Arbitration Act of 1940. And the American
                                Court would be doing so at the behest and at the instance of
                                Western Company which has in terms agreed that the
                                arbitration proceedings will be governed by the Indian
                                Arbitration Act of 1940. Not only the matter will be decided
                                by a court other than the court agreed upon between the
                                parties but it will be decided by a court under a law other
                                than the law agreed upon. Should or should not such an
                                unaesthetic (sic) situation be foreclosed?

                                14.     The last submission is also quite impressive. If
                                Western Company is right in the posture assumed by it in this
                                Court at the time of the hearing that the American Court has
                                no jurisdiction to confirm the award in view of the New York
                                Convention is correct, the resultant position would be this:
                                The award rendered by the Umpire, the validity of which is
                                not tested either by an American Court or an Indian Court
                                will have been enforced by an American Court. It will be an
                                extremely uphill task to persuade the court to hold that a
                                foreign award can be enforced on the mere making of it
                                without it being open to challenge in either the country of its
                                origin or the country where it was sought to be enforced. And
                                that its validity may perhaps be tested for academic purposes
                                in the country of origin after the award is enforced and for
                                seeking restitution later on if possible and if there are assets
                                which can be proceeded against in the country where the
                                award has been enforced. It is essential to emphasise at this
                                juncture and in this context that under the Indian law, an
                                arbitral award is unenforceable until it is made a rule of the
                                court and a judgment and consequential decree are passed in
                                terms of the award. Till an award is transformed into a
                                judgment and decree under Section 17 of the Arbitration Act,
                                it is altogether lifeless from the point of view of its
                                enforceability. Life is infused into the award in the sense of its
                                becoming enforceable only after it is made a rule of the court
                                upon the judgment and decree in terms of the award being
                                passed. The American Court would have therefore enforced
                                an award which is a lifeless award in the country of its origin,
                                and under the law of the country of its origin which law
                                governs the award by choice and consent.

                                15.   We are of the opinion that the appellant ONGC,
                                should not be obliged to face such a situation as would arise
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                                 in the light of the aforesaid discussion in the facts and
                                circumstances of the present case. To drive the appellant in a
                                tight corner and oblige it to be placed in such an inextricable
                                situation as would arise if Western Company is permitted to
                                go ahead with the proceedings in the American Court would
                                be oppressive to ONGC. It would be neither just nor fair on
                                the part of the Indian Court to deny relief to ONGC when it is
                                likely to be placed in such an awkward situation if the relief is
                                refused. It would be difficult to conceive of a more
                                appropriate case for granting such relief."
                                                             (Italics and underscoring supplied)


                          19.   This is an important decision as it identifies one situation in
                          which allowing the proceedings in the foreign court to continue would
                          be "oppressive". The Supreme Court found the continuation of the
                          proceedings initiated by Western in the US Court to be oppressive as,
                          despite the award forming subject matter of the dispute being required
                          to be made rule of court by the court in India under the 1940 Act, if
                          Western were to be allowed to continue prosecuting the proceedings
                          initiated by it in the US Court, ONGC would be driven to a "tight
                          corner" once the award was enforced by the US Court, which would,
                          consequently, be oppressive in nature. The two considerations which,
                          to the mind of the Supreme Court, justified grant of anti-suit
                          injunction, qua the proceedings in the US Court were, therefore, (i) the
                          Indian Court being the proper court, for seeking enforcement of, or for
                          challenging, the award and (ii) the difficulties which ONGC would
                          face if the US Court were, without jurisdiction, to proceed to enforce
                          the award.


                          Modi Entertainment Network v. W.S.G. Cricket Pte Ltd10


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                           20.   The dispute, in this case, emanated out of an announcement, by
                          the International Cricket Council (ICC), for organising a cricket
                          tournament in Kenya, for which W.S.G. Cricket Pte Ltd ("WSG",
                          hereinafter) was granted exclusive license to grant commercial rights.
                          Exclusive license was, thus, granted, by WSG, to the second appellant
                          before the Supreme Court (whose identity is not forthcoming from the
                          judgement) on 21st September, 2000. Said second appellant assigned
                          its rights to the first appellant, Modi Entertainment Network ("Modi",
                          hereinafter). Modi was required, under the agreement, to pay a
                          minimum guaranteed amount of US $ 35 lakhs.


                          21.   Cross suits resulted. On 9th May, 2001, Modi sued WSG in the
                          High Court of Bombay, claiming damages for loss of advertising
                          revenue due to illegal threats by WSG. On 22nd November, 2001,
                          WSG sued Modi before the Queen's Bench Division of the High
                          Court in England ("the English Court", hereinafter), praying for a
                          decree against Modi, for payment of the minimum guaranteed amount
                          under the agreement. Modi entered appearance before the English
                          Court on 9th January, 2002 and, on 15th January, 2002, applied to the
                          Bombay High Court for an anti-suit injunction against WSG,
                          restraining it from proceeding with the action in the English Court,
                          pleading that the proceedings before the English Court were vexatious
                          and oppressive.


                          22.   The application was allowed by a learned Single Judge of the
                          High Court of Bombay, who granted ad interim anti-suit injunction as


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                           sought. The Division Bench set aside the order of the learned Single
                          Judge. Modi appealed to the Supreme Court.


                          23.      The Supreme Court, at the outset, observed, in para 10 of the
                          report, thus:
                                   "The courts in India like the courts in England are courts of
                                   both law and equity. The principles governing grant of
                                   injunction -- an equitable relief -- by a court will also
                                   govern grant of anti-suit injunction which is but a species of
                                   injunction. When a court restrains a party to a suit/proceeding
                                   before it from instituting or prosecuting a case in another
                                   court including a foreign court, it is called anti-suit injunction.
                                   It is a common ground that the courts in India have power to
                                   issue anti-suit injunction to a party over whom it has personal
                                   jurisdiction, in an appropriate case. This is because courts of
                                   equity exercise jurisdiction in personam. However, having
                                   regard to the rule of comity, this power will be exercised
                                   sparingly because such an injunction though directed against
                                   a person, in effect causes interference in the exercise of
                                   jurisdiction by another court."
                                                                                (Emphasis supplied)


                          24.      The Supreme Court went on, thereafter, to refer, inter alia, to
                          the judgements of the House of Lords in Carron Iron Co. v.
                          Maclaren17, Castanho v. Brown & Root (U.K.) Ltd18, Airbus
                          Industrie GE v. Patel19 and Spiliada Maritime Corpn v. Cansulex
                          Ltd20, the Privy Council in SNI Aerospatiale v. Lee Kui Jak21 and its
                          own earlier decision in O.N.G.C.16, to lay down the following
                          principles (in para 24 of the report):


                          17
                             (1855) 5 HLC 416
                          18
                             (1981) 1 All ER 143 (HL)
                          19
                             (1998) 2 All ER 257 (HL)
                          20
                             (1986) 3 All ER 843 (HL)
                          21
                             (1987) 3 All ER 510 (PC)
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                                 "(1) In exercising discretion to grant an anti-suit injunction
                                the court must be satisfied of the following aspects:

                                       (a)    the defendant, against whom injunction is
                                       sought, is amenable to the personal jurisdiction of the
                                       court;

                                       (b)    if the injunction is declined, the ends of justice
                                       will be defeated and injustice will be perpetuated; and

                                       (c)    the principle of comity - respect for the court in
                                       which the commencement or continuance of
                                       action/proceeding is sought to be restrained - must be
                                       borne in mind.

                                (2)    In a case where more forums than one are available,
                                the court in exercise of its discretion to grant anti-suit
                                injunction will examine as to which is the appropriate forum
                                (forum conveniens) having regard to the convenience of the
                                parties and may grant anti-suit injunction in regard to
                                proceedings which are oppressive or vexatious or in a forum
                                non-conveniens.

                                (3)    Where jurisdiction of a court is invoked on the basis of
                                jurisdiction clause in a contract, the recitals therein in regard
                                to exclusive or non-exclusive jurisdiction of the court of
                                choice of the parties are not determinative but are relevant
                                factors and when a question arises as to the nature of
                                jurisdiction agreed to between the parties the court has to
                                decide the same on a true interpretation of the contract on the
                                facts and in the circumstances of each case.

                                (4)    A court of natural jurisdiction will not normally grant
                                anti-suit injunction against a defendant before it where parties
                                have agreed to submit to the exclusive jurisdiction of a court
                                including a foreign court, a forum of their choice in regard to
                                the commencement or continuance of proceedings in the
                                court of choice, save in an exceptional case for good and
                                sufficient reasons, with a view to prevent injustice in
                                circumstances such as which permit a contracting party to be
                                relieved of the burden of the contract; or since the date of the
                                contract the circumstances or subsequent events have made it
                                impossible for the party seeking injunction to prosecute the
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                                 case in the court of choice because the essence of the
                                jurisdiction of the court does not exist or because of a vis
                                major or force majeure and the like.

                                (5)    Where parties have agreed, under a non-exclusive
                                jurisdiction clause, to approach a neutral foreign forum and
                                be governed by the law applicable to it for the resolution of
                                their disputes arising under the contract, ordinarily no anti-
                                suit injunction will be granted in regard to proceedings in
                                such a forum conveniens and favoured forum as it shall be
                                presumed that the parties have thought over their convenience
                                and all other relevant factors before submitting to the non-
                                exclusive jurisdiction of the court of their choice which
                                cannot be treated just as an alternative forum.

                                (6)    A party to the contract containing jurisdiction clause
                                cannot normally be prevented from approaching the court of
                                choice of the parties as it would amount to aiding breach of
                                the contract; yet when one of the parties to the jurisdiction
                                clause approaches the court of choice in which exclusive or
                                non-exclusive jurisdiction is created, the proceedings in that
                                court cannot per se be treated as vexatious or oppressive nor
                                can the court be said to be forum non-conveniens.

                                (7)    The burden of establishing that the forum of choice is
                                a forum non-conveniens or the proceedings therein are
                                oppressive or vexatious would be on the party so contending
                                to aver and prove the same."


                          25.   Ultimately, in the case before it, the Supreme Court dismissed
                          the appeal of Modi, relying on the jurisdiction clause (albeit non-
                          exclusive) contained in the agreement between Modi and WSG,
                          conferring jurisdiction on English courts to adjudicate on disputes.
                          That aspect is not of particular relevance to the present case, as there
                          is no agreement between the plaintiffs and the defendants, on the basis
                          of which the issue of jurisdiction can be determined.



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                           Dinesh Singh Thakur v. Sonal Thakur11


                          26.   This case involved a matrimonial dispute. The appellant before
                          the Supreme Court was the husband, and the respondent, the wife.
                          Consequent to marital relations souring, the husband filed a petition
                          for divorce, against the wife, before the Family Court, Gurugram.
                          Subsequently, the wife filed a petition for divorce, against the
                          husband, before the Florida District Court. The husband, thereupon,
                          filed a second suit before the Gurugram Court, seeking an anti-suit
                          injunction, restraining the wife from prosecuting her divorce petition
                          before the Florida Court. Ex parte ad interim injunction, in the said
                          terms, was initially granted by the learned District Judge, Gurugram
                          who, subsequently, vacated the injunction. The challenge, to the said
                          vacation order, by the husband, was dismissed by the High Court,
                          resulting in the husband approaching the Supreme Court.             The
                          Supreme Court, therefore, delineated the only issue arising before it
                          for consideration as whether the husband was entitled to a decree of
                          anti-suit injunction against his wife.


                          27.   The Supreme Court held, in paras 12 and 13 of the report, that
                          the principles governing grant of anti-suit injunction were the same as
                          those which apply to grant of injunction per se, but that anti-suit
                          injunctions were not to be readily granted, as they interfered with the
                          exercise of jurisdiction by a foreign court. In the facts before it, the
                          Supreme Court held that there was no material, on the basis of which
                          it could be concluded that continuation of the proceedings in the
                          Florida Court would result in grave injustice to either of the parties.
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                           In this context, the fact that the husband was residing in Florida was
                          also taken into account. Equally, it was held, declining injunction, as
                          sought by the husband, would not result in defeating the ends of
                          justice or perpetuating injustice. In the circumstances, the prayer for
                          anti-suit injunction, of the husband against the wife, was declined.


                          Devi Resources Ltd v. Ambo Exports Ltd12


                          28.   This decision dealt essentially with an anti-arbitration, rather
                          than an anti-suit injunction, and involved facts which are vitally
                          different from those in the present case. Mr Banerjee, however, relies
                          on the following passages from the judgement, and it is difficult to
                          characterize the reliance as misplaced:
                                "55. Just as the legal trinity of justice, equity and good
                                conscience casts a duty on a court to see that a party before it
                                is not unfairly prejudiced, the principles of comity, the
                                respect for the sovereignty of a friendly nation and the need
                                for self-restraint should guide a court to issue an injunction
                                of such nature only in the most extreme and gross situations
                                and not for the mere asking. A court must be alive to the fact
                                that even an injunction in personam in such a situation
                                interferes with the functioning of a sovereign or a private
                                forum which may not be subject to the writ of that court. At
                                the same time, despite placing such an onerous burden on a
                                court assessing the propriety of such an injunction, the
                                authority of such a court, unless it is of very limited
                                jurisdiction, cannot be doubted, particularly if it is a High
                                Court in this country exercising its original civil jurisdiction.
                                That is not to suggest that a Civil Judge (Junior Division)
                                may lack the authority, it is only that such an injunction may
                                rarely be sought at that level.

                                56.    The very purpose of law is to right a perceived wrong.
                                In course of a court righting such wrong, at times, something
                                more than adjudicating the immediate lis is also called for. It
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                                 would be futile for a court to proceed steadfastly towards a
                                decree in a civil suit if, in the mean time, the subject-matter of
                                the decree is wasted or destroyed. In doing justice in
                                accordance with law, the court will also try and preserve the
                                subject-matter of the lis so that the beneficiary of the final
                                verdict can enjoy the fruits thereof. It is the general authority
                                of a sovereign forum as a court - as opposed to a private
                                forum or a forum of limited jurisdiction as a tribunal - that it
                                enjoys certain powers which are incidental to the court's
                                obligation to do justice. Such power inheres in a court by
                                virtue of the court being the face of the sovereign while
                                dispensing justice. Thus, despite no law providing for an anti-
                                suit or an anti-arbitration injunction, the general equitable
                                jurisdiction of granting an injunction encompasses the
                                authority to grant an anti-suit or anti-arbitration injunction
                                or even an anti-anti-suit injunction. But such an injunction is
                                issued only in the most extreme of cases where the refusal of
                                the injunction may result in palpable and gross injustice in
                                the meanest sense."
                                                               (Italics and underscoring supplied)


                          Satya v. Teja Singh7


                          29.   The dispute, in this case, was also between a husband (the
                          respondent before the Supreme Court) and his wife (the appellant
                          before the Supreme Court). The husband, who had left for USA for
                          higher studies in 1959, obtained a decree of divorce, against his wife,
                          from a court in Nevada in December 1964. A month later, in January
                          1965, the wife filed an application under Section 488 of the Code of
                          Criminal Procedure, 1973, against her husband, for maintenance. The
                          husband contended that, as the marriage stood dissolved by the
                          divorce decree passed by the Nevada Court in December 1964, before
                          the institution, by his wife, of the application for maintenance, no such
                          application would lie. The learned Magistrate held that she was not

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                           bound by the divorce decree, and granted maintenance to the wife.
                          This decision was confirmed by the learned Additional Sessions
                          Judge. The High Court, however, reversed the decision, holding that,
                          as the husband was domiciled in Nevada, the divorce decree passed by
                          the Nevada Court was within jurisdiction.          In this backdrop, the
                          Supreme Court, which was approached by the wife in further appeal,
                          held that the principal issue arising for consideration was the
                          recognition to be granted to the divorce decree of the Nevada Court.
                          The lis forming subject matter of controversy before the Supreme
                          Court was, therefore, essentially different from that before this Court.


                          30.   The Supreme Court made, however, certain                    pertinent
                          observations, which are relevant to the case at hand. Adverting, first,
                          to the concept of conflict of laws, in private international law, the
                          Supreme Court held that it was "a truism to say that whether it is a
                          problem of municipal law or of conflict of laws, every case which
                          comes before any "must be decided in accordance with law". Even if,
                          in a given case containing a foreign element, the law of a foreign
                          country was required to be applied in a given situation, for deciding
                          the case, such recognition, to the law of the foreign country was
                          accorded, not as an act of courtesy, but on considerations of justice.
                          The Supreme Court held that "it (was) implicit in that process, that the
                          foreign law must not offend against our public policy". On the aspect
                          of comity, the Supreme Court entered (in para 17 of the report), the
                          following critical observations:
                                "The phrase "comity of nations" which owes its origin to the
                                theory of a Dutch Jurist, John Voet, has, however, been
                                widely criticised as "grating to the ear, when it proceeds from
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                                      a court of justice" [De Nova, (1964) 8 American Journal of
                                     Legal History, pp. 136, 144 citing the early American author,
                                     Livermore]. Comity, as said by Livermore is a matter for
                                     Sovereigns, not for Judges required to decide a case
                                     according to the rights of parties."

                          In para 18 of the report, the Supreme Court went on to observe that
                          "no country is bound by comity to give effect in its courts to depose
                          laws of another country which are repugnant to its own laws and
                          public policy".         This principle, which essentially applies to the
                          application of laws of one country, to persons situated in another
                          would, in my opinion, apply equally to the recognition required to be
                          accorded to the order or decree passed by a foreign court, vis-à-vis
                          considerations of public policy.


                          Enercon (India) Ltd v Enercon GmBH22


                          31.        The issue in controversy in this case was completely alien to the
                          controversy before this Court in the present instance. The Supreme
                          Court was concerned, in this case, with the fixing of the locus of the
                          "seat" of arbitration between the parties, as courts having jurisdiction
                          over the seat of arbitration would, proprio vigore, also have
                          jurisdiction to oversee the arbitral proceedings.


                          32.        The defendants, however, relying on certain observations made
                          by the Supreme Court, in paras 127 to 129 of the report, dealing with
                          the undesirability of having the same subject matter being decided by
                          two courts of concurrent jurisdiction. In the case before the Supreme

                          22
                               (2014) 5 SCC 1
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                           Court, the English High Court, having initially granted an anti-suit
                          injunction, injuncting the continuance of the proceedings in India,
                          much later vacated the injunction. I do not deem it necessary to
                          examine, in detail, the passages from this decision, on which the
                          defendants' place reliance, for the simple reason that, in the present
                          case, the cause canvassed by the plaintiff before this Court is
                          fundamentally different from the cause canvassed by the defendants
                          before Wuhan Court. The applicability of the decision in Enercon22
                          might have warranted consideration, were this Court and the Wuhan
                          Court, concerned with the same lis. This Court is, however, concerned
                          with the aspect of infringement, by the defendants, of the plaintiffs
                          Indian patents, whereas the Wuhan Court is not concerned with the
                          aspect of infringement at all. On the aspect of infringement, therefore,
                          there is no question of any possibility of conflicting decisions between
                          this Court and the Wuhan Court. The reliance, by the defendants, on
                          the judgement in Enercon22 has, therefore, to be characterised as
                          misplaced.


                          Foreign judgements, relied upon by the parties


                          IPCom v Lenovo Technology (UK)1


                          33.   IPCom sought, in this case moved before the UK High Court,
                          injunction against continuance, by Lenovo, of anti-suit injunction
                          proceedings initiated by Lenovo against IPCom in the California
                          District Court. To that extent, the issue before the High Court in this
                          case was similar to that before me, the only difference being that
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                           injunction in respect of the anti-suit injunction proceedings pending
                          before the foreign court was in that case, sought while the anti-suit
                          injunction application was pending, whereas, in the present case, the
                          anti-suit injunction application has proceeded to judgement, and
                          injunction, against enforcement thereof, is sought.


                          34.   IPCom was the proprietor of EP 268, a European Patent, which
                          was an SEP. IPCom alleged infringement, of said European Patent,
                          by certain Lenovo companies based in the UK ("the UK Companies",
                          in short). IPCom offered to license the use of its patent to Lenovo on
                          terms which, according to it, were FRAND, but Lenovo was,
                          according to IPCom, "holding out", meaning that it was merely
                          protracting the exercise, without either accepting or rejecting the offer
                          categorically. In March 2019, IPCom made a final offer, indicating
                          that, if the offer was not accepted by Lenovo by 15th March, 2019,
                          IPCom would seek injunction. A day earlier, i.e. on 14th March, 2019,
                          the US Companies of the Lenovo group filed proceedings, before the
                          California District Court, against IPCom, seeking fixation of a global
                          FRAND rate for IPCom's patent portfolio.              IPCom filed its
                          infringement proceedings, in the Patent Court in the UK on 2nd July,
                          2019. On 18th September, 2019, Lenovo filed an application, in the
                          US proceedings, seeking an anti-suit injunction, restraining IPCom
                          from proceeding to prosecute its infringement proceedings anywhere
                          outside the US, which included the UK Patents Court.             IPCom
                          retaliated, by moving an application before the UK Patents Court on
                          25th October, 2019, seeking a prohibition against Lenovo from
                          prosecuting "any application before any court which seeks directly or
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                           indirectly to prevent (the High Court) from making directions for the
                          conduct of these proceedings, or any order in relation to the UK
                          claim", or prevent IPCom from pursuing the UK claim to trial.


                          35.    The High Court held, at the outset, that its jurisdiction, to grant
                          an anti-anti-suit injunction, was not disputed, and that the principles of
                          law, governing grant of anti-anti-suit injunctions were broadly the
                          same as those which apply to grant of an anti-suit injunction. The
                          Court, thereafter, went on to dilate on the principles for grant of anti-
                          suit injunction, and also observed that "the less that an anti-anti-suit
                          injunction granted in England would interfere with the foreign
                          proceedings to which it (was) directed, the more likely it (was) that
                          the court (would) exercise its discretion to grant such an injunction".
                          The following observations, in paras 45 and 46 of the decision of the
                          High Court, are of seminal importance in the present case, as they
                          underscore the difference in the proceedings before the High Court
                          and the California District Court, to dispel the notion that grant of
                          anti-anti-suit injunction, in the form of proceedings would impede or
                          inhibit the latter:
                                 "45. In resolving this matter, I think it is important to keep
                                 in mind the relief that IPCom is seeking. Often an anti-suit
                                 injunction (or an anti-anti-suit injunction) would affect the
                                 entirety of the proceedings brought or contemplated in
                                 another jurisdiction. In the present instance that would not be
                                 the case if I were to make the order sought.

                                 46.    The substantive action before the US Court has been
                                 brought by US Companies and it concerns only the settlement
                                 of a global FRAND license and 2 US patents. It does not
                                 directly concern the issues in the present action, namely the
                                 infringement and validity of the UK designation of EP `268."

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                                                                           (Emphasis supplied)


                          36.   Equally seminal is para 48 of the decision, which emphasises
                          the position that the relief sought in the High Court - for injunction
                          against infringement of EP `268 - could not be sought before any
                          other forum, and certainly not before the California District Court:
                                "The application before me is directed at the substantive
                                question of which Court should [determine] the issues of
                                infringement and validity of EP 268. The first matter I must
                                consider is whether England is clearly the more appropriate
                                forum in which to decide those issues. Very clearly, it is. The
                                grant of patent is an act which can be performed only by a
                                state. Therefore the validity of a patent is an issue reserved
                                for the course of the granting state, at least in Europe... It
                                would surprise me to learn that the rules of jurisdiction
                                applicable in the US court would allow that court to decide
                                whether EP 268 is validly registered in the UK."
                                                                          (Emphasis supplied)


                          37.   Paras 50 and 51 went on to elucidate why, in the opinion of the
                          UK Patents Court, allowing the anti-suit injunction application,
                          preferred before the California District Court, to continue to be
                          prosecuted by Lenovo, would be oppressive and vexatious to IPCom
                          in the UK, thus:
                                "51. The only realistic means a patentee of the standard
                                essential patent has to move things forward is to bring an
                                action for infringement. That is what IPCom has done in this
                                Court in relation to EP 268. If the present action were to be
                                brought to a halt, that means of bringing pressure would
                                vanish altogether. Other potential advantages to IPCom of
                                this action, referred to by Mr. Vanhegan, would also fall
                                away.

                                52.   I take the view that it would be vexatious and
                                oppressive to IPCom if it were deprived entirely of its right to

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                                 litigate infringement and validity of EP `268 and thereby be
                                deprived of those advantages."
                                                                         (Emphasis supplied)


                          38.   The judgement concludes by observing that the fact of prior
                          institution of the California proceedings was immaterial, and that
                          grant of anti-anti-suit injunction, as sought, would not interfere with
                          the principal of comity, as "it would in no way interfere with the bulk
                          of the issues before the US Court".


                          Lenovo (United States) v. IPCom2


                          39.   This was a decision of the Court of Appeal in Paris ("the Paris
                          Court", in short), again emanating from the anti-suit injunction
                          application filed by Lenovo before the California District Court supra.
                          The relief granted by the Paris Court to IPCom was more drastic than
                          that granted by the UK High Court. Observing that "IPCom was
                          likely to see itself prohibited by the Californian judge, with regard to
                          the faculty offered by its law, to initiate and/or to pursue any action
                          for patent infringement against the companies of Lenovo group and/or
                          their customers to protect the French part of the EP `268 patent, that it
                          owns and particularly before the French courts", the Paris Court of
                          Appeal characterised "such an impediment (as) a manifestly unlawful
                          disturbance as long as it infringes the right for the holder of an
                          industrial patent to access the only judge competent to rule on the




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                           infringement of its title", disregarding all statutory provisions,
                          entitling the patent holder to so agitate.23


                          40.         Lenovo sought to contend, before the Paris Court of Appeal -
                          as have the defendants sought to contend before me - that the anti-suit
                          injunction, as sought by Lenovo from the California District Court
                          was only temporary, for the duration of the proceedings before the
                          Californian Court. This contention was summarily dismissed, by the
                          Paris Court of Appeal, thus:
                                      "58. If the Lenovo companies maintained that this
                                      prohibiting measure is only temporary and only lasts for the
                                      time of the proceedings before the American judge, such a
                                      stay, having regard to the duration thereof which might take
                                      several years, but also of its uncertain outcome, compared to
                                      the limited duration of protection granted to the owner of a
                                      patent, which in this case expired on February 15, 2020,
                                      amounts to a concrete deprivation of the right for its holder
                                      to avail and protect his industrial property title before its
                                      expiration, knowing that it is not disputed that the Californian
                                      judge is not seized and could not in any event rule on such an
                                      action for infringement which is of the exclusive jurisdiction
                                      of the Paris Court of First Instance."



                          23
                               As cited by the Paris Court of Appeal,
                                      (i)        Article L. 611-1 of the Intellectual Property Code according to which "any invention may
                                      be the subject of an industrial property title issued by the Director of the National Institute of
                                      industrial property which confers on its owner or his successors in title and exclusive right of
                                      exploitation",
                                      (ii)       Article L. 615-1 of the Intellectual Property Code which provided that "any infringement
                                      of the rights of the owner of the patent, as defined in Articles L. 613-3 to L. 613-6 constitutes an
                                      infringement",
                                      (iii)      Article 1 of Protocol 1 of the European Convention on Human Rights, according to which
                                      "every natural or legal person is entitled to the peaceful enjoyment of his possessions" and not to be
                                      deprived thereof "except in the public interest and subject to the conditions provided for by law and
                                      by the general principles of international law",
                                      (iv)       Article 17 of the Charter of Fundamental Rights of the European Union which expressly
                                      included intellectual property in this protection and
                                      (v)        Articles 6 § 1 and 13 of the European Convention on Human Rights, which provided to
                                      "everyone" "the right... To have their case heard fairly, publicly and within a reasonable time by an
                                      independent and impartial tribunal, and to the right to an effective remedy before a national
                                      authority".
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                                 59.    Thus, the only appropriate way to put an end to the
                                manifestly unlawful disturbance was indeed to order the
                                Lenovo companies to withdraw under penalty the "anti-suit"
                                motion filed before the Californian judge, being moreover
                                observed that it in no way prejudices the continuation of the
                                lawsuit initiated by the Lenovo companies before the
                                Californian court, the subject of which is distinct since it does
                                not relate to the infringement of the patented dispute and that
                                the outcome of the infringement action in France is not
                                without interest for the Californian judge, supposing that he
                                recognises himself finally competent to rule on the
                                responsibility of IPCom and the fixing of a FRAND license."


                          41.   The Paris Court of Appeal went on, after observing that the
                          application, of Lenovo, before the California District Court, for anti-
                          suit injunction "characterises the manifestly unlawful disturbance... in
                          view of the disturbance it generates by infringing a fundamental
                          right", to direct Lenovo "to withdraw under penalty" the anti-suit
                          injunction application.


                          SAS Institute Inc6


                          42.   The facts, in this case, were somewhat involved, but it is
                          necessary to refer to them. SAS, based in North Carolina, developed
                          the software known as the SAS System. This software enabled users
                          to write and run applications in a language known as the SAS
                          Language. World Programming Ltd (WPL) created a product known
                          as the World Programming System (WPS). The WPS emulated the
                          SAS System as closely as possible, so that programs, of the customers
                          of WPS, could be executed, when run on WPS, as on the SAS System.
                          For this purpose WPL took a license of the SAS Learning Edition

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                           from SAS. The terms of the license prohibited the use of the software
                          to produce a competing product.       Violating this, WPL sought to
                          replicate the functionality of the SAS System in its own WPS
                          Software.


                          43.   SAS sued WPL in England, alleging copyright infringement and
                          breach of contract. The claims were rejected by a single Judge, on the
                          ground that the terms of the license granted by SAS to WPL, for the
                          SAS Learning Edition were null and void. SAS's appeal, against this
                          decision, was also dismissed. These proceedings have been referred
                          to, in the judgement of the Court of Appeal, as "the English
                          proceedings".


                          44.   SAS also sued WPL, alleging, inter alia, copyright infringement
                          and breach of contract, in a North Carolina court. The North Carolina
                          court allowed SAS's claim of breach of contract, but dismissed its
                          claim of copyright infringement. An additional claim, by SAS against
                          WPL, on the ground of fraud in failing to abide by the license terms
                          despite representation to the contrary, was also allowed. Successive
                          appeals, preferred by WPL, were dismissed by the first appellate court
                          and, thereafter, by the Supreme Court. SAS moved the English court,
                          for enforcement of the judgement of the North Carolina court, to the
                          extent of damages granted on the ground of fraud and under the North
                          Carolina Unfair and Deceptive Trade Practices Act (UDTPA), to the
                          tune of US $ 26 million. The claim for enforcement was dismissed by
                          a learned Judge on 13th December, 2018, on various grounds.
                          Permission to appeal, thereagainst, was also declined. SAS, therefore,
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                           became disentitled to recognition or enforcement of the North
                          Carolina judgement in the English court.


                          45.   SAS, thereafter, filed a Writ of Execution against WPL, for
                          enforcement of the North Carolina judgement in the Central District of
                          California. Californian law provided for enforcement by orders for
                          assignment and turnover.        Assignment implied requiring the
                          judgement debtor to assign, to the decree holder, specified assets, and
                          turnover orders directed the judgement debtor to transfer, to the
                          levying officer, who was a United States Marshal, specified assets.
                          The first application of SAS, for execution, was directed only at
                          receivables from WPL customers in the US.            However, in the
                          pleadings, SAS indicated that it was reserving its rights to amend the
                          assignment order, once SAS obtained information regarding WPL
                          sales outside the US of which, too, submitted SAS, the California
                          Court could order assignment. WPL moved an anti-suit injunction
                          application before the English court, for restraining SAS from seeking
                          assignment orders regarding customers and receivables of WPL in
                          England. The anti-suit injunction application was dismissed on the
                          ground that no order, containing any such direction, had been passed
                          by any court in the US.


                          46.   Yet another application for assignment was filed by SAS before
                          the California court on 18th June, 2018. The California court indicated
                          its intention to pass an Assignment Order and a Turnover Order, as
                          sought by SAS. The Assignment Order was to require WPL to assign,
                          to SAS, all rights to payment due or to become due from companies
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                           identified on SAS's Customer List, the satisfaction of the judgement
                          passed by the North Carolina Court for a total of US $ 79,129,905.00,
                          and the Turnover Order was to require WPL to transfer, to the US
                          Marshal, all receivables arising from business conducted between
                          WPL and its customers. It was an admitted position that there was a
                          substantial risk that the California Court would pass these orders.


                          47.   WPL applied, in the English Court, for an interim anti-suit
                          injunction. On 21st December, 2018, a learned Judge of the English
                          Court (Knowles, J.) granted injunction as sought, prohibiting SAS
                          from taking steps to seek either of the aforesaid proposed orders or
                          any similar relief from any court in the US, and, additionally,
                          prohibiting SAS from taking any step before any US court to restrain
                          the anti-suit injunction application filed by WPL in the English Court.


                          48.   In March 2019, the North Carolina court passed an order in
                          favour of SAS, preventing WPL from licensing WPS to new
                          customers in the US, till the judgement for US $ 79 million was
                          satisfied. An appeal, preferred thereagainst, by WPL, was dismissed
                          by the Court of Appeal. Critical comments were entered, in the said
                          decision, on the English Court undermining the finality of the
                          judgement of the California court.


                          49.   By order dated 27th September, 2019, another learned Judge of
                          the English Court (Cockerill, J.) refused to continue the interim anti-
                          suit injunction granted by Knowles, J. on 21st December, 2018. WPL
                          appealed, against the said decision, to the Court of Appeal.
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                           50.        The Court of Appeal noted, at the outset, that the Assignment
                          and Turnover Orders, if made by the California Court, would require
                          WPL to assign, to SAS, debts due from customers situated in UK and
                          that the Turnover Order, if made, would require WPL to transfer, to
                          the US Marshal, debts due from banks situated in the jurisdiction of
                          the English Court. Conversely, however, it was also noted that the
                          interim anti-suit injunction granted by Knowles, J. resulted in
                          preventing SAS from seeking assignment of debts due from US
                          customers, situated in the US, from the California Court. The Court of
                          Appeal noted, relying on the judgement of the House of Lords in
                          Societe Eram Shipping Co. Ltd v. Cie Internationale de
                          Navigation24, that it was not open to a court in one sovereign state to,
                          for the purposes of execution of its judgement, proceed against assets
                          situated within the jurisdiction of another sovereign state or compel
                          the parties before it to do acts against such assets. The following
                          exhortation, in more empirical terms, is to be found in para 71 of the
                          judgement:
                                     "It is important also that these principles are recognised
                                     internationally.    Lord Hoffman referred to a "general
                                     principle of international law that one sovereign state should
                                     not trespass on the authority of another." Lord Millett
                                     described the exercise of an exorbitant enforcement
                                     jurisdiction as contrary to generally accepted norms of
                                     international law".
                                                                               (Emphasis supplied)

                          Having said that, it must be noted that the Court of Appeal was
                          returning these observations in the context of Mareva injunctions,

                          24
                               (2004) 1 AC 260 (HL)
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                           against assets situated within the territory of another sovereign state.
                          No such specific situation obtains in the case before me.


                          51.   While it was necessary to provide the aforesaid factual
                          backdrop, in order to appreciate the ultimate decision of the Court of
                          Appeal, what is of particular significance is the view of the Court on
                          the aspect of anti-enforcement injunctions, as this Court is also, in the
                          present case, seized with one such situation. Paras 92 and 93 of the
                          judgement of the Court of Appeal observed thus:
                                "92. Before I do so, I need to refer to the cases dealing with
                                anti-enforcement injunctions. These are cases where the
                                foreign proceedings have proceeded as far as judgement and
                                the unsuccessful defendant seeks an injunction from the
                                English court to restrain the successful claimant from
                                enforcing the judgement. Ms Carss-Frisk submitted that such
                                injunctions may only be granted in exceptional cases,
                                supporting the judges approach that, in general, it would be
                                necessary for an applicant to show conduct akin to fraud or, at
                                any rate, of similar gravity. Mr Raphael acknowledged that
                                such injunctions would be rare, but submitted that
                                exceptionality was not a distinct jurisdictional requirement.

                                93.     In my judgement there is no distinct jurisdictional
                                requirement that an anti-enforcement injunctions will only be
                                granted in an exceptional case. Such injunctions will only
                                rarely be granted, but that is because it is only in a rare case
                                that the conditions for the grant of an anti-suit injunction will
                                be met and not because there is an additional requirement of
                                exceptionality. That accords, in my judgement, with the
                                approach of Lawrence Collins LJ in Masri v. Consolidated
                                Contractors International (UK) Ltd (No. 3) [2008] EWCA
                                Civ 625, [2009] QB 503 at [94], where he commented that
                                such injunctions would only be granted in rare cases, or in
                                exceptional circumstances, but did not identify this as a
                                distinct jurisdictional requirement. In any event,
                                exceptionality would be a vague and somewhat elastic
                                criterion and (if it matters) it is hard to see why this case,

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                                      with its complex procedural history, should not be regarded
                                     as exceptional."
                                                                             (Emphasis supplied)


                          Thus did the Court of Appeal demystify the concept of an anti-
                          enforcement injunctions and the theory that such an injunction
                          followed only in "exceptional" cases.             I find myself entirely in
                          agreement with the observation that "exceptionality would be a vague
                          and somewhat elastic criterion".           Categorising the instance as, in
                          which a particular jurisdiction is to be exercised as "exceptional" or
                          "rare", without - as is most often the case - spelling out or delineating
                          the "exceptional" or "rare" circumstances, in my opinion, introduces
                          uncertainty in the law, and leaves the room open for arbitrary exercise
                          of discretion. There are, of course, circumstances which justify such
                          categorisation; awarding of the death sentence being, in the Indian
                          legal system, being the instance which comes most readily to mind.
                          Conferment of judicial discretion is, at times, both inevitable and
                          necessary; these times, however, in my view, must be select and far
                          between.


                          52.        Having thus impliedly disapproved the principle that anti-
                          enforcement injunctions could be granted only in "exceptional" cases,
                          the Court of Appeal went on to reproduce the following passages,
                          from Ecobank Transnational Inc v. Tanoh25, which are significant,
                          given the controversy before me:
                                     "118. In short, the cases in which the English courts have
                                     granted anti-enforcement injunctions are few and far between.
                                     Of the two examples to which we were referred, one was
                          25
                               (2016) 1 WLR 2231
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                                 based on the fraud of the respondent and the other involved
                                an attempt to execute the judgement when, after it had been
                                obtained, the respondent had promised not to do so. Knowles
                                J suggested another circumstance where an injunction might
                                be granted, namely where the judgement was obtained too
                                quickly or to secretly to enable an anti-suit injunction to be
                                obtained, a circumstance far removed from this case. No
                                example has been cited to us of a case where an anti-
                                enforcement injunction has been granted simply on the basis
                                that the proceedings sought to be restrained were commenced
                                in breach of an exclusive jurisdiction or arbitration clause.

                                119. This dearth of examples is not surprising. If, as has
                                been heretofore been thought to be the case, an applicant for
                                anti-suit relief needs to have acted promptly, an applicant
                                who does not apply for an injunction until after judgement is
                                given in the foreign proceedings is not likely to succeed. But
                                he may succeed if, for instance, the respondent has acted
                                fraudulently, or if he could not have sought relief before the
                                judgement was given either because the relevant agreement
                                was reached post judgement or because he had no means of
                                knowing that the judgement was being sought until it was
                                served on him. That is not this case."
                                                                           (Emphasis supplied)


                          53.   The Court of Appeal went on to make certain telling
                          observations on the concept of comity, which remains a tantalisingly
                          elusive concept, especially in the context of anti-suit injunctions.
                          Many and varied have been the shades of judicial opinion, on the
                          comity concept, and     paras 100 to 112 of the judgement in SAS
                          Institute6 provide a valuable addition thereto. The relevant portions
                          thereof merit reproduction, thus:
                                "100. Comity is undoubtedly an important consideration in
                                this case ...




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                                       101. ... To grant an injunction which will interfere, even
                                      indirectly, with the process of a foreign court is therefore a
                                      strong step for which a clear justification must be required.

                                                                       *****

103. When an anti-suit injunction is sought on grounds which do not involve the breach of contract, comity, telling against interference with the process of a foreign court, will always require careful consideration. The mere fact that things are done differently elsewhere does not begin to justify an injunction. It is evident in the present case that the anti- suit injunction granted by Robin Knowles J is viewed by the United States courts as an unwelcome interference with the process. That is inevitably a cause for concern and regret. However, as Toulson LJ's summary explains, comity will be of less weight by the order made or proposed to be made by the foreign court involves a breach of customary international law.

*****

108. Third, comity requires that in order for an anti-suit injunction to be granted, the English court must have a "sufficient interest" in the matter in question. As Lord Goff explained in Airbus26 at 138 G-H:

"As a general rule, before an anti-suit injunction can properly be granted by English court to restrain a person from pursuing proceedings in a foreign jurisdiction in cases of the kind under consideration in the present case, comity requires that the English forum should have a sufficient interest in, or connection with, the matter in question to justify the indirect interference with the foreign court which an anti-suit injunction entails."

109. Often that sufficient interest will exist by reason of the fact that the English court is the natural forum for determination of the parties dispute. But as Lord Goff was careful to emphasise at 140 B-D, this is only a general rule,

Airbus Industrie G.I.E. v. Patel, (1999) 1 AC 119

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 which must not be interpreted too rigidly. In a case where the injunction is sought in order to protect the jurisdiction of the process of the English courts, the existence of a sufficient interest will generally be self-evident. Indeed, the need to protect the jurisdiction of the court has been described as "the golden thread". In Masri (No. 3)27 at [86] Lawrence Collins LJ said this:

"In Bank of Tokyo Ltd v. Karoon (Note) (1987) TC 45, 58, Robert Goff LJ referred to Judge Wilkey's statement in Laker Airways Ltd v. Sabena Belgian World Airlines (1984) 731 F 2d 909, 926-927 that anti-suit injunctions were most often necessary (a) to protect the jurisdiction of the adjoining court, or (b) to prevent the litigant's evasion of the important public policies of the forum, and concluded (1987) AC 45, 60:

'without attempting to cut down the breadth of the jurisdiction, the golden thread running through the rare cases where an injunction has been granted appears to have been the protection of the jurisdiction; and injunction has been granted where it was considered necessary and proper for the protection of the exercise of the jurisdiction of the English court.'"

111. Fourth, however, comity is a two-way street, requiring mutual respect between courts in different states. This need for mutual respect means that comity requires recognition of the territorial limits of each court's enforcement jurisdiction, in accordance with generally accepted principles of customary international law , which I have already described.

Lord Bingham explained this in Societe Eram26 at [26]:

"If (contrary to my opinion) the English court had jurisdiction to make an order in a case such as the present, the objections to its exercising a discretion to do so would be very strong on grounds of principle, comity and convenience: it is ... inconsistent with the

Masri v. Consolidated Contractors International (UK) Ltd (No. 3) [2008] EWCA Civ 625, [2009] QB

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 comity owed to the Hong Kong court to purport to interfere with assets subject to its local jurisdiction..."

112. Just as it is inconsistent with comity for the English court to purport to interfere with assets subject to the local jurisdiction of another court, so it is inconsistent with comity for another court to purport to interfere with assets situated here which are subject to the jurisdiction of the English court."

(Emphasis supplied)

54. The Court of Appeal went on, thereafter, to apply the principles, enunciated by it, to the facts. At the outset, the Court of Appeal held that there was no justification for grant of any anti-suit injunction, preventing SAS from enforcing the judgement of the North Carolina court against the assets of WPL situated in the US. On the issue of grant of anti-suit injunction, in respect of any order or prospective order relating to assets of WPL situated in the UK, i.e. debts from UK customers, paras 124 and 125 of the judgement of the Court of Appeal are of considerable significance:

"124. Debts due from United Kingdom customers are situated in this jurisdiction. Accordingly, as I have explained, for SAS to seek an order for the assignment of such debts in circumstances where the North Carolina judgement will not be recognised or enforced in this jurisdiction would be exorbitant interference with the jurisdiction of the English court, in the light of the internationally recognised principles for the territorial allocation of enforcement jurisdiction which I have described. For that reason such an order could also be characterised as vexatious. If necessary, therefore, I would conclude that the criteria for an anti-suit injunction to restrain SAS from seeking such an order are satisfied. Such an injunction would be necessary to protect the territorial enforcement jurisdiction of the English court.

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51

125. It would remain to consider whether such an injunction should be refused as a matter of discretion, having regard to issues of comity, delay and submission. Of these, comity would present the most serious obstacle but, for the reasons I have explained, would not in my judgement prevent the grant of injunction. It is notable that SAS has not so far sought, and the United States courts have not indicated that they would be prepared to grant, an Assignment Order extending to debts due from WPL customers in the United Kingdom. It may be that this forbearance involves some recognition of the exorbitant effect of such an order and the proper role of the English court in relation to such debts. Whether or not that is so, such an order would be exorbitant in the sense that I have described, which means that relatively little, if any, weight should be given to comity as a factor telling against the grant of an injunction. While it would be a matter of regret to grant an injunction which would risk causing offence to a United States court, it would in my judgement be our duty to do so."

55. In conclusion, the Court of Appeal injuncted SAS from seeking an Assignment Order, or a Turnover Order, relating to debts, or funds held in banks, in the UK.

Conversant v. Huawei3, Huawei v. Conversant4 and Unwired Planet International5

56. These were successive appeals, with Conversant v. Huawei3 being decided by the UK Patents Court, Huawei v. Conversant4 being decided by the Court of Appeal and Unwired Planet International5 by the UK Supreme Court. On the aspect of forum conveniens, however, all three decisions were ad idem.

57. Conversant Wireless Licensing SARL ("Conversant", in short) commenced proceedings against Huawei and ZTE in England in July

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 2017, seeking a declaration that the global license at which it was offering its SEPs to Huawei and ZTE was on FRAND terms and, in the alternative, seeking determination of FRAND terms. Additionally, injunctions, against UK patents of Conversant being exploited by Huawei and ZTE, pending determination of FRAND terms, were also sought. Huawei and ZTE challenged the jurisdiction of the English courts to determine these issues raising, inter alia, the ground of forum non conveniens. Henry Carr J. rejected the jurisdiction challenge raised by Huawei and ZTE. The following paras, from the opinion of Carr J, are relevant:

"65. In my judgment, the characterisation of these claims as foreign portfolio infringement claims, or worldwide royalty claims, is inaccurate. They are claims for infringement of four United Kingdom patents, and the English court is clearly the appropriate forum in which these cases should be tried....

66. The fact that these are claims for infringement of UK patents is a matter of substance, not form. Of course, the object of the proceedings is to obtain the relief sought in the claim form, in these cases either a global FRAND license or a FRAND injunction, but this does not differentiate these proceedings from other cases before the English court; the reliefs sought is generally the object of the proceedings.

*****

68. I agree with Birss J that there is no such thing as a portfolio right. That mischaracterises the claim, as it is not the cause of action suit upon. These claims are concerned with infringement of UK patents, and the relief that should be granted if infringement is established. If one or more of the four patents in suit is held to be valid and infringed, then the Court will consider what relief should be granted.

Conversant says that it is willing to grant a license on FRAND terms and (subject to some equivocation) the Defendants say that they are willing to take a license on

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 FRAND terms. There is a dispute between the parties as to whether a global license would be FRAND.

69. ...Whether such relief should be granted in the present case will be a matter for the FRAND trial, if liability is established. If these claims were stayed on the basis of forum non conveniens, then the consequence would be that the English court could not decide upon infringement of UK patents, and could not decide what relief it would be appropriate to grant where such patents are infringed. That, in my judgment, would not be in the interests of all the parties and the ends of justice."

(Emphasis supplied)

58. The Court of Appeal, in the appeal against this decision, observed thus, towards the commencement of its discussion:

"97. It is clear that one may get different answers to the forum conveniens questions depending on the level of generality at which one characterises the dispute. It is possible to define the dispute both in a way which is too specific and in a way which is too general. Thus, to define a dispute in a way which focuses on the relief which would be granted in the English court was to define it too specifically. On the other hand, to define the dispute in so general a way that the claimant is left to pursue a claim based on a different property right and different underlying facts in the foreign forum is, in my judgment, likely to define it too broadly."

59. Regarding the nature of the lis, it was, thereafter, observed as under [in para 98(v)]:

"Where a SEP owner brings proceedings for infringement against an implementer in one jurisdiction in respect of the SEPs which it owns there and makes good its case, two outcomes might follow. First, if the evidence establishes that a willing licensor and a willing licensee in the position of the parties would agree a FRAND license in respect of that jurisdiction but the SEP owner refuses to offer it such a license no injunction should be granted. If on the other hand,

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 the implementer refuses to enter into the FRAND license for that jurisdiction that the SEP owner can properly seek an injunction to restrain further infringement there. Secondly, however, if the evidence establishes that a willing licensor and a willing licensee in the position of the parties would agree a global FRAND license, that such a license would conform to industry practice and that it would not be discriminatory but the SEP owner refuses to grant such a license to the implementer then once again it should be denied an injunction. If on the other hand, the implementer were to refuse to enter into such a license then the SEP owner should be entitled to an injunction in that jurisdiction to restrain infringement of the particular SEPs in issue in those proceedings."

60. Thereafter, expressing its agreement with the view of Carr J., the Court of Appeal went on to hold thus:

"104. If one characterises the case in the way in which the judge characterised it, with which I agree, then it seems to me that the forum conveniens question answers itself. The fact that the dispute concerns UK patents is a matter of substance and not a form. Resolution of the dispute will involve determining infringement, essentiality and validity of UK patents. A UK forum is clearly the most appropriate forum, indeed the only possible forum, for this dispute to be tried. The further evidence of Chinese law, if admitted, could not influence this outcome. Even taken at its highest it does not suggest that the Chinese court could inquire into the validity of UK patents.

*****

110. The fallback positions advanced by the appellants are not, to my mind, properly applications of the forum non conveniens principal at all. As the analysis in Unwired CA28 shows, consideration of the offers made by the parties against the FRAND criterion is an embedded part of the determination of whether Conversant is entitled to relief for infringement of their UK SEPs. Whether one views

Unwired Planet International Ltd v. Huawei Technologies Co Ltd, (2018) EWCA Civ 2344

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 consideration of these offers as a precondition for liability or relief, or part of the defence which the appellants will offer to the claim, it is not a claim which is capable of being treated separately for forum conveniens purposes."

(Italics and underscoring supplied)

61. The matter travelled up to the UK Supreme Court. For the purposes of the present dispute, paras 95 and 96 of the opinion of the Supreme Court alone merit reproduction, thus:

"95. The question how the dispute should be defined has been the main bone of contention between the parties, both in this court and in the courts below. Is it, as the appellants say, in substance a dispute about the terms of a global FRAND license, or is it, as the respondent maintains, both in form and in substance about the vindication of the rights inherent in English patents, and therefore about their validity and infringement, with FRAND issues arising only as an aspect of the alleged contractual defence? Thus far the respondent has had the better of that argument, both before the judge and the Court of Appeal. At the heart of the analysis which has thus far prevailed is the recognition that the owner of a portfolio of patents granted by different countries is in principle entitled to decide which patents (and therefore in which country or countries) to seek to enforce, and cannot be compelled to enforce patents in the portfolio granted by other countries merely because a common FRAND defence to the enforcement of any of them raises issues which might more conveniently be determined in another jurisdiction than that which exclusively regulated the enforcement of the chosen patents.

96. Were it necessary to choose between the rival characterisations of the substance of the dispute, we would have agreed with the choice made by the courts below. But we think, like the judge, that there is a compelling reason why the appellants must fail on this issue which would apply even if the appellants' characterisation had been correct, so that the dispute was in substance about the terms of a global FRAND license. A challenge to jurisdiction on forum conveniens

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 grounds requires the challenger to identify some other forum which does have jurisdiction to determine the dispute. Even in a case where permission is required to serve out of the jurisdiction, so that the burden then shifts to the claimant to show that England is the more appropriate forum, that still requires there to be another candidate with the requisite jurisdiction. In the present case, China is the only candidate which the appellants have put forward."

(Emphasis supplied)

62. Thus, in these paras, the UK Supreme Court emphasized two important principles, viz. that

(i) the holder of the SEPs was entitled to sue for infringement of the SEPs in the country where the SEPs were granted, even if fixation of a global FRAND rate was one of the issues which would arise for consideration in that case, and that exercise could more conveniently be undertaken by the court in another country, as the dispute raised by the SEP holder was essentially of infringement of the patents, and not fixation of the terms of a global FRAND license, and

(ii) a challenge to jurisdiction on the ground of forum conveniens could succeed only if the challenger were to cite another forum which would be more convenient for the lis to be adjudicated.

Ecobank Transnational Inc25

63. Mr. Kaul referred me to various paras of the decision of the UK Court of Appeal in Ecobank Transnational Inc25. I do not deem it necessary to refer to the said paras in detail, primarily because they

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 essentially emphasize the exceptional nature of anti-enforcement injunctions, regarding which Mr. Banerjee, too, does not seriously join issue - though, he would submit, anti-enforcement jurisdiction is not as exceptional as Mr. Kaul would seek to make it out to be. It is not necessary to refer in detail to these paras, because, after entering the aforesaid cautionary note, the Court of Appeal returned the findings reproduced in para 118 (supra), in which they set out the circumstances in which anti-enforcement injunction could be granted, and on which Mr. Banerjee places reliance.

Sun Travels & Tours Pvt Ltd v. Hilton International Manage (Maldives) Pvt Ltd29

64. This was a decision of the Singapore Court of Appeal. Mr. Kaul places reliance thereon, and has invited my attention to paras 3, 37, 43(b) and (c), 50, 58, 59, 62, 65, 66, 68, 69, 89, 90, 97, 98, 99, 101, 105, 107, 108, 110 and 114 of the judgment.

65. A dispute, between Sun Travels & Tours Pvt. Ltd. ("Sun", in short) and Hilton International Manage (Maldives) Pvt. Ltd. ("Hilton", in short), was referred to arbitration, resulting in two awards, both in favour of Hilton. Hilton sought to enforce the awards in the Maldives. Sun sued Hilton, in the Maldives Court, re-agitating issues already decided in the arbitral proceedings. The Maldivian court passed the judgment in favour of Sun, whereunder substantial damages were awarded to Sun, totally contrary to the awards

(2019) SGCA 10

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 consequent on the arbitral proceedings. Hilton's application for enforcement of the awards was rejected by the Maldivian court, in view of the aforesaid judgment, passed by it in favour of Sun. Hilton, thereupon, applied, to the Singapore High Court, for an anti-suit injunction against Sun. While holding that the proceedings had travelled beyond the stage in which an anti-suit injunction could be granted, the High Court, nevertheless, granted an anti-enforcement injunction against Sun, preventing it from relying on the Maldivian judgment. Sun appealed to the Singapore Court of Appeal, resulting in the judgment under discussion.

66. Para 37 of the judgment of the Court of Appeal sets out the prayers contained in the anti-suit injunction application preferred by Hilton. Para 43 enumerates the reasons for the judgment of the High Court. Paras 58 to 63 set out the submissions of learned Counsel for the parties. Interestingly, para 58 reveals that Hilton had actually participated in the Maldivian proceedings, which proceeded to the judgment of which Hilton now sought injunction from the Singapore High Court. Paras 64 to 68 set out the grounds on which anti-suit injunction could be granted. Inasmuch as the Supreme Court of India, as well as various High Courts, have elucidated the law, as applicable in this country with respect to anti-suit injunctions, with sufficient clarity, it is hardly necessary to refer to the principles contained in these paras. Suffice it to state that a reading of paras 64 to 68 reveals that there is no real difference in the law relating to grant of anti-suit injunctions as it is applied in Singapore, vis-à-vis the law as it applies in India. Para 69 cautioned that, even though anti-suit injunctions are

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 operate in personam, they nevertheless indirectly interfere with foreign proceedings, which was inconsistent with normal relations between friendly sovereign states. For this reason, anti-suit injunctions, it was advised, were to be granted with caution. Again, on this principle, there can be no two views.

67. Paras 89 and 90 recognised the difference between anti- enforcement injunctions and anti-suit injunctions, and opined that the degree of caution, while considering a prayer for anti-enforcement injunction, was required to be greater than when considering a prayer for anti-suit injunction, "because of the way they interfere with foreign proceedings". Paras 97 and 98 referred to the principles in Ecobank Transnational Inc25. Thereafter, the Court of Appeal noted thus:

"Notably, because an anti-enforcement injunction proscribes the enforcement of foreign judgment on pain of contempt proceedings in the jurisdiction where the injunction is granted, granting an anti-enforcement injunction is comparable to nullifying the foreign judgment or stripping the judgment of any legal effect when only the foreign court can set aside or vary its own judgments."

(Emphasis in original)

68. Para 101 noted the circumstances, enumerated in Ecobank Transnational Inc25, in which anti-enforcement injunction could be granted. Para 105 considered the circumstances of fraud and lack of knowledge of the foreign proceedings until the delivery of the foreign court judgment, but did not dilate thereon. Para 108 considered the

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 impact of delay on a prayer for anti-suit or anti-enforcement injunction, and para 110 proceeded to observe thus:

"In our judgment, this explains why a case where the applicant had no means of knowing that the judgment was being sought until it was delivered constitutes an exceptional situation where an anti-enforcement injunction may nevertheless be granted. Without knowledge, they can be no dilatoriness that would make the applicant's conduct in equitable or unconscionable."

Finally, para 114 of the judgment sets out the following three principles, on the aspect of grant of anti-suit and anti-enforcement injunctions:

"(a) First, we stress again the importance of comity, and that comity considerations may potentially apply even in cases where anti-suit relief is sought for a breach of the arbitration or exclusive jurisdiction clause, particularly where there has been delay in seeking relief.

(b) Where there has been extensive delay, the foreign court would have expended vast amounts of judicial time and costs, and respect for the operations of foreign legal systems entails caution in exercising the jurisdiction to enjoin a party from relying on the foreign court's decision.

(c) This consideration is amplified when an anti- enforcement injunction is sought after issuance of a court judgment and such injunctions should generally be refused; not least for want of sufficient promptitude. Further, two additional considerations come into the picture: first, such an injunction would preclude other foreign courts from considering whether the judgment in question should be recognised and enforced; and secondly, it would be an indirect interference with the execution of the judgment in the jurisdiction where the judgment was given and where the judgment can be expected to be obeyed.

(d) There is, therefore, an additional requirement to show that there are exceptional circumstances that warrant the exercise of the court's jurisdiction. Such recognised

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 exceptions include cases of fraud and cases where the applicant had no knowledge that the judgment was being sought until after the judgment was rendered. In respect of these exceptions, the equities of the case lie in favour of granting the anti-enforcement injunction."

(Italics and underscoring supplied)

Microsoft Corp. v Motorola Inc.30

69. Mr. Kaul places considerable reliance on this decision, of the United States Court of Appeals.

70. In October 2010, Motorola sent letters to Microsoft, offering to license, inter alia, various SEPs, of which Motorola claimed ownership, and which were essential to the H. 264 standard. This list included, apart from US patents, patents granted or filed in other jurisdictions including Australia, Canada, China, France, Germany and Great Britain. German patents EP 667 and EP 384, US patents US 374, US 375 and US 376 were included therein. Microsoft responded by filing a breach of contract suit against Motorola in the Washington District Court on 9th November, 2010, alleging that royalty terms proposed by Motorola in its offer were unreasonable and in breach of its FRAND obligations, of which Microsoft was a beneficiary. Motorola filed a suit, against Microsoft, on the very next day, i.e. 10th November, 2010, before the Wisconsin District Court, alleging infringement of its patents US 374, US 375 and US 376. The

696 F. 3d. 872 (9th cir. 2012)- judgment dt 28th September, 2012, by the US Court of Appeals, 9th Circuit

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 Wisconsin District Court transferred the patent case to the Washington District Court, which consolidated the cases.

71. Several months later, Motorola sued Microsoft in the Mannheim Regional Court, Germany ("the German court"), alleging infringement of the EP 667 and EP 384 patents. Microsoft moved the Washington District Court for an anti-suit - rather, an anti- enforcement - injunction, restraining Motorola from enforcing any injunctive relief it might obtain from the German court. This was granted by the Washington District Court vide order dated 12th April, 2012, subject to Microsoft furnishing a security bond for US $ 100 million as collateral. Less than a month thereafter, by order dated 2nd May, 2012, the German Court held that (i) Microsoft did not have any license to use the patents of Motorola, (ii) Motorola's FRAND commitment to the ITU did not create any contract enforceable by Microsoft, as Microsoft was a third party to the contract and (iii) Microsoft had infringed the EP 667 and EP 384 patents of Motorola. Consequently, Microsoft was injuncted from offering, marketing, using or importing any computer software involving use of the EP 667 and EP 384 patents of Motorola.

72. On 14th May, 2012, the Washington District Court granted an anti-enforcement injunction, barring Motorola from enforcing any injunctive relief granted by the German court, with respect to the European patents in issue in the said proceedings, reasoning that (i) the anti-suit injunction proceeding brought before the Washington District Court by Microsoft would be dispositive of the German

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 infringement action filed by Motorola, (ii) there was a possibility of inconsistent judgments and (iii) though Motorola's commitments to the ITU involved approximately 100 patents held by it, the German proceedings were initiated by Motorola only in respect of two of the said patents, seeking injunctive relief in respect of the said two patents before the Washington District Court could adjudicate on the propriety of injunctive relief in the FRAND context, i.e. the precise issue brought before the German court by Motorola, which raised concerns of forum shopping and vexatious litigation. Note was also taken of the fact that Microsoft and Motorola were both US corporations and that the facts took place within the jurisdiction of the US Court.

73. Motorola appealed. Given the extent of reliance placed by Mr. Kaul on the decision of the Court of Appeal, it is necessary to understand how, and why, the Court of Appeal decided as it did.

74. The Court of Appeal examined the issue from the perspective of the criteria laid down in its own earlier decision in E & J Gallo Winery v. Andina Licores S.A.31 ["Gallo", hereafter], which were, firstly, "whether or not the parties and the issues are the same in both the domestic and foreign actions, and whether or not the first action is dispositive of the action to be enjoined"; secondly, "whether at least one of the Unterweser factors applied" and, thirdly, "whether the injunction's impact on comity is tolerable". The Unterweser factors, in turn, were a disjunctive list of considerations which could justify a

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 foreign anti-suit injunction, first articulated in In re Unterweser Reederei GMBH32, which were regarded, by the Court of Appeal in Seattle Totems33 as instructive. These factors were whether the foreign litigation would (i) frustrate a policy of the forum issuing the injunction, (ii) be vexatious or oppressive, (iii) threaten the issuing court's in rem or quasi in rem jurisdiction or (iv) prejudice other equitable considerations. Applying these criteria, the Court of Appeal upheld the decision of the Washington District Court, observing thus:

(i) Microsoft's claim before the Washington District Court including its claim that the FRAND commitment of Motorola precluded grant of injunctive relief would, if decided in favour of Microsoft, determine the propriety of enforcement, by Motorola, of the injunctive relief obtained in Germany.

(ii) The District Court had found at least two Unterweser factors to apply, as (a) the German proceedings were vexatious or oppressive and (b) the German proceedings prejudiced equitable considerations. Neither of these findings could be regarded as erroneous, meriting interference. Motorola's contention that the very grant of injunction, by the German court, indicated that the German proceedings could not be regarded as vexatious, was rejected, observing that "litigation may have some merit and still be vexatious, which is defined as "without reasonable or probable cause or excuse; harassing;

446 F. 3d. 984, 989 (9th Cir. 2006)

428 F. 2d. 888, 896 (5th Cir. 1970)

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 annoying"34. Even while the Washington District Court proceedings were underway, relating to the entire portfolio of patents of Motorola, Motorola initiated separate proceedings in Germany for enforcement of two of the said patents. This was regarded, by the District Court, as a procedural manoeuvre designed to harass Microsoft with the threat of injunction and to interfere with the District Court's ability to decide the issues properly brought before it. The Court of Appeal, interestingly, observed that as "although the District Court's interpretation of Motorola's litigation decisions may not be the only possible interpretation, it is not "illogical, implausible, or without support from inferences that may be drawn from the facts in the record", and, therefore, it could not be held "that the District Court abused its discretion at this stage of the Gallo31 analysis". It may be relevant to note that the Court of Appeal did not proceed to examine the correctness of the finding, of the District Court, regarding satisfaction of the second Unterweser factor, of the German litigation prejudicing equitable considerations.

(iii) The impact of the grant of anti-suit injunction on comity was tolerable.

75. Significantly, a specific contention was urged by Motorola, before the Court of Appeal, that the grant of anti-suit injunction by the

652 F. 2d. 855

Black's Law Dictionary (9th edition)

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 District Court disabled Motorola from enforcing its German patents before the only forum competent to rule in that regard. This argument was rejected by the Court of Appeal, in the following terms:

"Motorola further alleges that the anti-suit injunction must be overturned because it has disabled Motorola from enforcing its German patents in the only forum in which they can be enforced. This argument exaggerates the scope of the injunction, which leaves Motorola free to continue litigating its German patent claims against Microsoft as to damages or other non-injunctive remedies to which it may be entitled. Indeed, depending on the outcome of the District Court litigation, Motorola may well ultimately be able to enforce the German injunction too."

For reasons which I would elucidate hereinafter, I am unable to subscribe to the reasoning contained in the afore-extracted passage from the decision of the Court of Appeal.

E. Analysis

Categories of injunctions qua foreign proceedings and the law in that regard

76. Injunctions, of legal proceedings in foreign climes, may, plainly, take one of the three forms. There are anti-suit injunctions, in which the Court injuncts the party from proceeding with the main suit, pending before the foreign Court; "anti-anti-suit injunctions" [which, frankly, should more correctly be called "anti-anti-suit injunction- injunctions"], where the Court injuncts the party from proceeding with the anti-suit injunction application filed before the foreign Court to

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 injunct the "local" proceedings, and "anti-enforcement injunctions", where the Court injuncts one of the parties before it from enforcing, against the other, a decree or order passed by a foreign Court.

77. Anti-enforcement injunctions would also fall within two categories; the first, where the order, the enforcement of which is sought to be injuncted, is an order in the main suit/complaint/other proceeding in the foreign Court and, the second, where injunction is sought of an anti-suit injunction order passed by the foreign Court.

78. Plainly, the present case falls within this last, select, category.

79. There is, to my knowledge, no precedent, in this country, dealing with this category of cases. Of the judgments cited before me by learned Counsel for the parties, the only judgments which deal with "anti-enforcement injunctions", where the applicant seeks injunction of enforcement, against it, of a foreign order, are SAS Institute, Ecobank Transnational Inc25, Sun Travels & Tours29 and Microsoft Corp.30

80. Referring to "anti-enforcement injunctions" as "anti-anti-suit injunctions" would, in my view, be a misnomer. It would not be correct to equate a prayer for injuncting the opposite party from continuing to prosecute a proceeding pending in a foreign Court, with a prayer for injuncting execution of an order passed by the foreign Court. It would be completely unrealistic for a Court not to recognise the distinction between these two categories of cases. Even on the

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 aspect of immediacy and urgency, there is a fundamental qualitative distinction between them. This is obvious, and I need hardly dilate on the topic. In plainspeak, there is really no comparison between a prayer for restraining further prosecution of proceedings pending in a foreign Court, with a prayer for restraining execution, against the Indian litigant, of an order passed by a foreign Court.

81. Execution - as is apparent even from this case - presents a real, live and imminent danger. As the discussion heretofore reveals, the pre-eminent test, in the matter of grant of anti-suit injunctions, is whether the foreign proceedings are "vexatious or oppressive". The extent to which the "vexatious or oppressive" test may apply, in the case of an anti-enforcement injunction, in my view, may itself be a somewhat vexed issue. No proceeding is pending before the foreign Court, once the matter reaches the anti-execution injunction stage. In the present case, for example, the Wuhan Court has disposed of the anti-suit injunction application of the defendants. No question, therefore, remains, of injuncting the defendants from further prosecuting the said application. The issue is whether the defendant should be permitted to enforce, against the plaintiffs, the order passed by the Wuhan Court on the said anti-suit injunction application.

82. The tests which would govern consideration of an application for anti-execution injunction, as compared to anti-suit injunction, do not, so far as I am aware, find any authoritative delineation, at least in any decision of any Indian court. Learned Senior Counsel for the parties before me, too, with all their vast knowledge and experience of

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 this branch of the law, have not been able to cite any such authority. The issue appears, therefore, to be in a sense res integra.

83. Having said that, the tests for grant of anti-suit injunction are not entirely irrelevant, where anti-enforcement injunction is sought, for the simple reason that the enforcement is itself an order passed in the suit - or, as in the present case, in the anti-suit injunction application filed before the Wuhan Court. Except that, in the present case, the proceeding, of execution of the order passed in which stay is being sought, is not the original complaint filed by the defendants before the Wuhan Court, but the anti-suit injunction application filed in the said complaint. In view thereof, in my opinion, the present application of the plaintiffs has to be examined on two touchstones (or "issues"), viz.

(i) whether the plaintiffs are entitled to seek a restraint against execution or enforcement, by the defendants, of the order dated 23rd September, 2020, passed by the Wuhan Court, and

(ii) whether a case for injuncting the defendants from prosecuting the anti-suit injunction application, filed by them before the Wuhan Court, in which the order dated 23rd September, 2020 came to be passed, could be said to have existed, had the plaintiffs approached this Court when the application was still pending.

Issue (ii) retains relevance, even though the anti-suit injunction application filed by the defendants before the Wuhan Court stands disposed of, for the simple reason that, owing to the filing and

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 dependency of the anti-suit injunction application having never been disclosed to the plaintiffs by the defendants, despite ample opportunities in that regard having existed, the plaintiffs were denied an opportunity to seek any restraint against the defendants proceeding with the application, or even from contesting the application in Wuhan. This has resulted in the order dated 23rd September, 2020, being passed by the Wuhan Court. The defendants have, therefore, resorted to unfair practice in securing the order dated 23rd September, 2020 behind the back of the plaintiffs (as would be elucidated in greater detail hereinafter), and it would be contrary to the most basic norms of natural justice and fair play to allow the plaintiffs to be prejudiced for that reason. I am, therefore, convinced that the scope of examination, in the present case, has also to extend to assessing whether a case for grant of "anti-anti-suit injunction injunction", restraining the defendants from prosecuting the anti-suit injunction application filed by them before the Wuhan Court, could be said to have existed, had the plaintiffs approached this court for such relief at that stage. To that extent, therefore, the principles governing grant of anti-suit injunction, as enunciated by this Court, are also to be borne in mind, while considering the present application of the plaintiffs.

84. On whether anti-enforcement injunctions constitute an even more exceptional sub-classification, vis-à-vis anti-suit injunctions of proceedings in a foreign jurisdiction, there is a division of opinion. The Singapore Court of Appeal, in Sun Travels & Tours29 advocates a "greater degree of caution" while dealing with a prayer for anti- enforcement injunction, as compared to a prayer for anti-suit

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 injunction. The reason adduced for this additional cautionary note in the judgment is, however, "the way in which" anti-enforcement injunctions "interfere with foreign proceedings". To my mind, the extent of interference with foreign proceedings is greater, in the case of anti-suit injunctions, as compared to anti-enforcement injunctions as, in the former case, a running proceeding is sought to be halted in its tracks, whereas, in the latter, the court, having rendered the judgment of which enforcement is being sought to be injuncted, is already functus officio, till such time as it is moved for enforcement or execution of its order. The court does not, therefore, retain any lien (ordinarily) over the case, and the proceedings, in which the order has been passed, have already come to a close. I cannot, therefore, subscribe to the view, expressed by the Singapore Court of Appeal, that a greater degree of circumspection is required when dealing with a prayer for anti-enforcement injunction, as compared to a prayer for anti-suit injunction. As already noted earlier in this judgment, the UK Court of Appeal, in SAS Institute6 did not subscribe to the view that anti-enforcement injunctions were to be granted only in exceptional cases. In my considered opinion, the entire discussion of whether the case before the court is, or is not, "exceptional" may have had significance at some prior point of time but has, by now, become somewhat disingenuous, not to say anachronistic. Plainly said, at the end of the day, the interests of justice must prevail. If rendering of justice, in a given case, requires an anti-enforcement injunction to be issued, the Court should not hold back its hands, on some perceived notion of lack of "exceptionality" in the case. This would result in

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 perpetuation of injustice. Justice, it is well settled, is the highest to which the law can attain.

85. The three principal decisions of the Supreme Court, on the aspect of anti-suit injunctions, are O.N.G.C.16, Modi Entertainment Network10 and Dinesh Singh Thakur11.

86. These decisions have already been examined earlier in this judgment. O.N.G.C.16 provides a textbook example of when continuation of the proceedings in the foreign Court, or any order or decree resulting therein, could be treated as "oppressive" to the Indian anti-suit injunction applicant. That case revolved around two arbitral awards, rendered under the Arbitration Act, 1940 ("the 1940 Act"). Under the 1940 Act, an arbitral award was not enforceable unless and until it was made the rule of court, under Section 17 thereof, but was amenable to challenge under Section 30 and 33. ONGC challenged the awards before the High Court, under the said provisions. In the meanwhile, the respondent Western Company of North America, which was the beneficiary of the awards, approached the American Courts, for confirmation thereof, even while accepting that the 1940 Act applied. The Supreme Court held that, as the American Court was bound to decide the application of the respondent Western Company in the light of American law which, even as per Western Company, did not apply as it accepted the applicability of the 1940 Act, allowing the proceedings in the American Court to continue and, possibly, result in an order which would be de hors the 1940 Act, would be oppressive to ONGC, which would, thereby, be "driven to a tight

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 corner" and "place in an inextricable situation". Another situation, in which continuation of the proceedings in the foreign Court were held to be "oppressive" was where the Indian litigant was required to defend the same cause of action, in the Indian court as well as the foreign Court.35 Modi Entertainment Network10 emphasized, in the first instance, the fact that an anti-suit injunction was but another specie of injunction which would, therefore, be governed by the general principles applicable to grant of injunctions (which principle was reiterated in Dinesh Singh Thakur11). Injunctions, it was pointed out, were, by nature, equitable relief. Though, in para-24 of the report, the Supreme Court enumerated, in seven distinct points, principles governing grant of anti-suit injunction, most of those principles apply to cases where the relationship between the parties was contractual in nature, and the contract contained, or did not contain, an exclusive jurisdiction clause. The principles that one may take home, for the purposes of the present dispute, from Modi Entertainment Network10, are that anti-suit injunctions are ordinarily to be granted where the foreign proceedings are "oppressive or vexatious", or where declining injunction would result in defeating the ends of justice and perpetuating injustice.

87. An important decision on anti-suit injunctions, specifically in the context of patent infringement, was rendered by a Division Bench of this Court in Magotteaux Industries Pvt Ltd v. AIA Engineering Ltd36. This decision, too noted the fact that where the nature of the

Ref. Essel Sports Pvt Ltd v B.C.C.I., 2011 (178) DLT 465 (DB), which also held that, ultimately, the law that would apply would be the law enunciated in Modi Entertainment Network10.

2008 (155) DLT 73 (DB)

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 litigation was patent infringement, the principles in Modi Entertainment Network10, relating to contractual disputes and the existence of exclusive jurisdiction clauses therein. The suit filed in this Court, and the complaint filed in the US Court, in Magotteaux Industries36, were both actions against infringement of patents, the Indian action being directed against alleged infringement of Indian patents and the US action being directed against alleged infringement of US patents. This Court held, in paras 57 and 58 of the report, that the courses of action propelling the Indian and the US litigation were different, thus:

"57. It appears that the causes of action in both the matters are different and occur on different dates which becomes relevant for the consideration of the grant of anti suit injunction. In Suit No. 189/06 there was no specific averment that the respondent has appointed two companies in USA and Italy to deal with the product i.e. composite wear components in question. It was also not alleged by either of the parties that the respondent has actually been exporting the product in question under the infringement of Patent of appellant No. 2 granted in India nor there is any averment by the Appellants or respondent that the respondent is exporting composite wear components from India, and/or two companies appointed by the respondent has imported the goods from U.S.A.

58. It also appears from the record that M/s. Vega Industries Inc. Ltd. Tennessee, USA and M/s. F.A.R. Fonderie Acciaierie Roiale SPA who are respondents No. 2 and 3 in the complaint under Section 337 of the US Trade Tariff Act of 1930 are not the parties in Suit No. 189/06. The allegation against the respondent and above said two companies made by the Appellants No. 2 and 3 in the Complaint is that the respondent and its two companies manufactured or have manufactured on their behalf and have imported their goods and/or sold composite wear components Grinding tables for US in vertical roller Mill grinders imported into or sold in US amounts to infringement of re-

issuance of Patent No. 39998E. It is also a matter of fact that

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 the re-issuance of Patent granted in favour of Appellant No. 2 in U.S.A. is subsequent to the suit by the appellants No. 1 and 2 in this court for infringement of patent in India. In view of the above, the proceedings, which are pending in USA are based upon separate cause of action which has occurred on the separate date and it relates to the patent rights granted in foreign nation."

What is, however, of possibly greater significance, in the light of the present controversy, are the observations, in the passages that follow in Magotteaux Industries36, regarding patent rights being territorial in nature, granted by the sovereign State. Following thereupon, in para 67 of the report, this Court concludes thus:

"Not only two causes appear to be different and ground of inconvenience to the respondent does not appear to be correct, it is also noticeable that since the patent law is territorial in nature, therefore, the infringement caused in different countries where the patents are registered and monopoly rights are granted, will lead to a separate cause of action and the mere fact that the appellants has brought one suit of civil nature before this Court for the violation of the patent rights in India will not lead to the conclusion that a party is debarred from filing any action restraining the misuse of the patent/monopoly rights, which are granted in the jurisdiction of some other court."

(Emphasis supplied)

88. Useful markers, to guide the Court seized with the issue of grant, or not grant, of an anti-suit injunction or an anti-enforcement injunction, are also to be found in other Indian decisions, as well as overseas decisions, on which learned Senior Counsel have relied.

Though, no doubt, Indian Courts, including the Supreme Court, have pronounced on the circumstances in which anti-suit injunctions may be granted, sufficient room for play in the joints still remains, in view

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 of the use of the words "oppressive", "vexatious" and "interests of justice". No well delineated boundaries, within which the existence, or non-existence, of these parameters, could be gleaned, are to be found in any judicial authority. Indeed, the moment the ends of justice are predominant, there can never be any hard or fast rule, or guidelines cast in iron. I find myself, however, in agreement with the following general principles relating to anti-suit and anti-enforcement injunctions, emerging from "foreign" jurisprudence, to which my attention has been invited during the course of arguments:

(i) An anti-suit injunction should be granted only in rare cases, and not for the mere asking. The Court should be mindful of the fact that even an injunction in personam interferes with the functioning of a sovereign forum, not subject to the writ of the court granting the injunction.37

(ii) An anti-suit injunction could only be granted by a Court possessing "sufficient interest" in the lis forming subject matter of the proceedings which it intends to injunct. In other words, qua the said lis, the Court was required to be the natural forum.38

(iii) The possibility of palpable and gross injustice, were injunction not to be granted, remains a definitive test.39 In doing justice in accordance with law, the Court will try and

Ref. Devi Resources12

Ref. SAS Institute6

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 preserve the subject matter of the lis so that the beneficiary of the final verdict can enjoy the fruits thereof.39

(iv) Interference with the right to pursue one's legal remedies, before the forum which was competent to adjudicate thereon, amounts to "oppression", especially where there is no other forum which the litigant could approach.39

(v) In patent infringement matters, it was the right of the patent holder to choose the patents which it desired to enforce.40 The only practical relief available to an SEP holder was by way of anti-infringement action.41 The right to seek legal redressal, against infringement, was a fundamental right.42 A proceeding, or an order, which resulted in divesting the patent holder of the authority to exercise this fundamental right, was ex facie oppressive in nature.45 Protection of the jurisdiction of the Court is also a guiding factor.46

(vi) Comity, as a concept, was grating to the ear, when it proceeded from a court of justice.43 Where the proceeding or order, of which injunction was sought, was oppressive to the applicant seeking injunction, comity was of relatively little importance, as a factor telling against grant of such injunction.

Even if grant of injunction, in such circumstances, was likely to

Ref. IPCom v. Lenovo1, Lenovo (US) v IPCom2, Huawei v. Conversant4

Ref. Unwired Planet5

Ref. IPCom v. Lenovo1

Ref. Lenovo (US) v IPCom2

Ref. Satya7

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 offend the foreign Court, that consideration could not operate as a factor inhibiting against such grant.44 Considerations of comity were, moreover, subject to the condition that the foreign law, or the foreign proceeding or order was not offensive to domestic public policy45 or customary international law.46 Comity, in any event, was a two-way street.46

(vii) There was no reason to treat anti-execution injunction applications as "exceptional", to the extent that, even if grounds for grant of injunction were made out, the Court would hesitate.46

(viii) Some instances in which anti-enforcement injunction is would be justified are

(a) where the judgment, of the execution of which injunction was sought, was obtained too quickly or too secretly to enable the applicant (seeking injunction) to take pre-emptive remedial measures, including by way of applying for anti-suit injunction while the proceeding was pending,

(b) where the order, of the execution of which injunction was sought, was obtained fraudulently,

(c) where the applicant seeking anti-enforcement injunction had no means of knowing of the passing of the judgment or order against, until it was served on him.45

Ref. SAS Institute6

Ref. Ecobank25, SAS Institute6

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 Sun Travels & Tours29, on which Mr. Kaul relied, in fact, even while opining that anti-enforcement injunctions could be granted only in exceptional cases, recognised these three circumstances as justifying grant of anti-enforcement injunction as, in these circumstances, "the equities of the case (lay) in favour of grant of anti-enforcement injunction."

89. The entire controversy in the present case may be divided into two aspects; firstly, whether the Wuhan Court was justified in granting anti-suit injunction, vide its order dated 23rd September, 2020, and, secondly, whether this Court would be justified in injuncting the respondent from enforcing that order against the plaintiffs. The issue of the relief to which the plaintiff, if at all, would be entitled, would, of course, follow thereafter.

Justification of the Wuhan anti-suit injunction order

90. I am acutely conscious of the fact that I am not sitting in appeal over the order, dated 23rd September, 2020, of the Wuhan Court. Nonetheless, one of the factors which has to be borne in mind by this Court, in deciding whether to restrain the defendants from enforcing, against the plaintiffs, the order of the Wuhan Court, is unquestionably the justifiability of such order. If the order is justified, and passed on considerations which are, on their face, legitimate, this Court would be acting in gross excess of its jurisdiction in restraining enforcement

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 of the order, merely on the ground that such enforcement might prejudice one of the parties before it. I am entirely in agreement with the proposition that a Court, of one sovereign country, should ordinarily be loath to injunct enforcement of an order passed by a Court in another sovereign country; indeed, empirically stated, no such jurisdiction exists at all. Where, however, the order passed by the Court of one sovereign country, without due justification, entrenches on the lawful invocation of remedies known to law, by a litigant in another sovereign country, the Court in the latter sovereign country is duty bound to protect such incursion on its jurisdiction, and on the fundamental right of its citizen to seek legal redress. No consideration of comity can militate against grant of relief in such a case.

Grounds on which the Wuhan Court granted anti-suit injunction

91. The considerations which weighed with the Wuhan Court, as they emerge from the order dated 23rd September, 2020, are the following:

(i) As licensing negotiations between the plaintiff and the defendants were at the deadlock, the defendants requested the Wuhan Court to "make a judicial decision in accordance with the FRAND rules" to facilitate negotiation and solve the dispute between the plaintiff and the defendants regarding the royalty rates of the SEPs involved. This was "in line with the original

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 intention of the FRAND licensing rules and (conformed) to the FRAND principle" and was, therefore, justified.

(ii) As the defendants were registered in China, their main research and development, production and sales base were in China, one of the affiliated defendants was located in Wuhan and the place of implementation of the plaintiff's SEPs by the defendants was in Wuhan, the Wuhan Court was possessed of jurisdiction to deal with the matter. All parties were, therefore, required to cooperate with the Wuhan Court.

(iii) However, the acts of the plaintiff indicated disrespect to the procedure of the Wuhan Court and their intent to interfere with the said proceedings.

(iv) The behaviour of the plaintiffs had caused great damage to the overseas market of the defendants and their affiliates.

(v) Despite having been forwarded copies of the complaint filed by the defendants in the Wuhan Court, evidence materials, court summons and other procedural documents, by email, on 11th August, 2020 and the 2nd September, 2020, the plaintiffs refused to respond or reply thereto.

(vi) Instead of respecting and coordinating with the Wuhan Court to proceed with the litigation procedures, the plaintiffs started emergency initiation of injunction procedures before this

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 Court to exclude the jurisdiction of the Wuhan Court and counteract the proceedings before it, thereby deliberately interfering with the said proceedings.

(vii) The present proceedings pending before this Court "might result in an adjudication conflict with the adjudication of" the Wuhan complaint.

(viii) This, in turn, would "impact the conclusion of a SEP license agreement between the plaintiff and the defendants and lead to difficulties of enforcing the effective adjudication of the case" before the Wuhan Court.

(ix) The present proceedings before this Court would "necessarily impact on the operation" of the defendants and their affiliated companies in the Indian market, resulting "in a great harm to the interests" of the defendants, which was irreparable.

(x) If the Wuhan Court were not to stop the present proceedings in time, there was a possibility that they would "imperil the positive development of the licensing negotiation between the parties", which would further harm the interests of defendants.

(xi) The plaintiffs were Non-Performing Entities (NPEs), which did not produce or manufacture SEP related products,

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 and were merely seeking prior profits by FRAND licensing negotiation and litigations.

(xii) Grant of anti-suit injunction by the Wuhan Court would not result in any substantive harm to the SEPs held or managed by the plaintiffs "except the delay for the (plaintiffs') relief after the breakdown of the licensing negotiation between the parties", and would not affect public interest.

Justification for the Wuhan Court order

92. Of the above observations and findings of the Wuhan Court (for ease of convenience I would refer to them as "findings"), findings (i) and (ii) were observations on the justifiability of the complaint filed by the defendants before the Wuhan Court, and of the jurisdiction of the Wuhan Court to deal with the matter. Neither of these findings, in my view, call for any observation by this Court. They deal with the sustainability, and the maintainability, of the complaint before the Wuhan Court, and had to be met, by the plaintiffs, before the Wuhan Court and adjudicated by that Court. They are of no relevance insofar as the issue of anti-suit injunction or anti-enforcement injunction, is concerned. It is also true that every party is expected to cooperate with proceedings pending before any judicial forum. Findings (iv),

(viii), (ix), (x) and (xi) are, with respect, not considerations relevant for grant of anti-suit injunction, either according to the anti-suit injunction law as it exists in this country, or, for that matter, the anti- suit injunction law as it exists in any other jurisdiction. Mr. Kaul has

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 not been able to refer to any decision which would justify the grant of anti-suit injunction, as granted by the Wuhan Court, on the ground that (i) the plaintiff's behaviour had caused great damage to the overseas market of the defendants, or that (ii) the present proceedings would impact conclusion of an SEP license agreement between the plaintiffs and the defendants, or that (iii) they would impact the operation of the defendants and their affiliated companies in the Indian market, resulting in harm to the interests of the defendants, irreparable or otherwise, or that (iv) they would imperil the positive development of the licensing negotiation between the parties, thereby harming the defendant's interests, or that (v) the plaintiffs are, allegedly, NPEs (which finding Mr. Banerjee emphatically refutes), or that (vi) the plaintiffs were seeking prior profits by FRAND licensing negotiation and litigations. While reiterating that I am not sitting in appeal over the findings or observations of the Wuhan Court, I merely seek to observe that these factors are not recognised as factors for grant of anti-suit injunction, in any jurisdiction of which I am aware, or any legal authority to which the defendants have drawn my attention. Nor, for that matter, does the order of the Wuhan Court refer to any such decision or authority.

93. The surviving considerations, in the order of the Wuhan Court, are (i) that the acts of the plaintiffs indicated disrespect to the procedure of the Wuhan Court, and an intention to interfere with the said proceedings, (ii) that the plaintiffs, despite being put on notice, had not responded, or caused appearance before the Wuhan Court,

(iii) instead, the plaintiffs were seeking, by initiating the present

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 proceedings before this Court, to exclude the jurisdiction of the Wuhan Court and deliberately interfere with the Wuhan proceedings,

(iv) there was a possibility of an adjudication conflict, were both proceedings to be allowed to continue side by side and (v) grant of anti-suit injunction would not prejudice the plaintiffs in the present proceedings, except to the extent of delay in obtaining relief.

94. Re. plaintiffs' failing to appear in the Wuhan Court despite notice having been issued

94.1 As would become clear from the discussion hereinafter, the plaintiffs were never issued notice of the anti-suit injunction application, before it came to be decided against them. At worst, it could be said that the plaintiffs were issued notice of the complaint filed by the defendants before the Wuhan Court, though, even on this, the plantiffs join issue. Even assuming, arguendo, that the plaintiffs, without due justification, defaulted in responding to the notice issued to them, by the Wuhan Court, on the complaint of the defendants, could that constitute a justifiable basis for the Wuhan Court proceeding to finally decide the anti-suit injunction application without notice to the plaintiffs? No decision, permitting this, has been brought to my notice.

94.2 In so far as the anti-suit injunction proceedings were concerned, the plaintiffs were, plainly, not served with due notice by the Wuhan Court. We are not concerned with the issue of notice having been served, on the plaintiffs, in the Wuhan complaint, as the plaintiffs do

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 not seek to injunct the proceedings in the said complaint. The alleged lack of response, by the plaintiffs, to the notice issued in the said complaint, the justification thereof, and the consequences of such alleged failure to respond, if any, are matters relevant to the complaint and the proceedings in the complaint, and not to the anti-suit injunction application filed by the defendants in the said complaint before the Wuhan Court.

94.3 Notice, in the main proceedings, quite obviously, does not amount to notice in every application filed therein. Nor can a litigant, who is not clairvoyant by nature, be expected to have knowledge of every application filed in the main proceeding, merely because he has been put on notice in that main proceeding. The order of the Wuhan Court does not record any notice having been issued to, or served on, the plaintiffs, of the anti-suit injunction application filed by the defendants in those proceedings. Though notice is stated to have been issued, twice, to the plaintiffs, first on 11th August, 2020 and, thereafter, on 2nd September, 2020, these are, expressly, "of the complaint, evidence materials, procedural documents and court summons". Even qua these proceedings/documents, the order goes on to record thus:

"The complaint, evidence, procedural materials, court summons of the present case is still in the serving process and the Respondents have not signed for the Proof of Service or reply to this Court yet. This Court issued the antisuit injunction ruling directly, in a sense of behavior preservation. However, this ruling will not prevent the Respondents from exercising remedy of procedural rights i.e. submitting the evidence or expressing its opinions through reconsideration procedures."

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 (Emphasis supplied)

Even as regards the main complaint and the documents filed by the defendants, in that regard, the Wuhan Court records, candidly, that service of the complainant and the documents were still in process, but that it was nevertheless proceeding to issue the anti-suit injunction "directly", "in a sense of behavior preservation". Whether the Wuhan Court was justified in doing so, or not, is not for me to comment on, in the present proceedings. Suffice it to state that, in the circumstances, the contention that the order of the Wuhan Court was passed after due notice to the plaintiffs is obviously unacceptable. The record reveals, rather, that it was only during the pendency of these proceedings in this Court that the plaintiffs were ever made aware of the fact that the defendants had filed an anti-suit injunction application in the Wuhan Court.

94.4 Viewed thus, the failure, of the plaintiffs, to enter appearance consequent to notice being issued by the Wuhan Court in the complaint filed by the defendants, i.e. consideration (ii) in para-74 (supra), cannot be treated as relevant for the purposes of granting anti- suit injunction, restraining the plaintiffs from prosecuting the present proceedings.

95. The remaining considerations which prompted the Wuhan Court to pass the order dated 23rd September, 2020 require, in order for their proper appreciation, a juxtaposed view of the case of the plaintiffs in

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 the present suit, vis-à-vis the case of the defendants in the complaint before the Wuhan Court.

The present plaint

96. Para 15 of the plaint acknowledges the commitment of the plaintiff, to the ETSI, to grant licences, of its SEPs, to implementers of ETSI wireless communications standards on FRAND terms and conditions. The cause of action, for filing the plaint, is manifested in para 26, which avers that "all products of the defendants, which implement those aspects of the 3G and 4G standards to which the plaintiff's patents are essential" infringe the plaintiff's sole and exclusive rights over the said patent. Thereafter, the plaint enumerates, by way of example, specified handsets of the REDMI NOTE 8, REDMI K20 PRO, Mi A3, REDMI NOTE 7 PRO and REDMI NOTE 8 PRO handsets of the defendants as specifically infringing the plaintiffs' SEPs, as is apparent from the advertisements relating to the said handsets and descriptions of the specifications thereof, which implement the standards to which the plaintiff's SEPs are essential. "This fact alone", alleges the plaint, "qualifies as proof of infringement by the defendants", who "have made use of technology which is specifically covered by the plaintiffs' claims in the suit patents". Use of technology covered under claims which are essential to a particular standard, asserts the plaint, requires the entity using the technology to secure a license from the owner of the patents, which the defendants have been unwilling to do, on FRAND terms and conditions. This, asserts the plaint, entitles the plaintiffs to an

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 injunction. Thereafter, paras 30 to 43 of the plaint explains the standards, and paras 45 to 74 explain how the IN '910, IN '912, IN '719, IN '036 and IN '182 suit patents are essential to the said standards. Paras 79 to 84 set out the details of the infringement analysis and testing conducted by the plaintiffs, and para 85 asserts that "in keeping with the very definition of essentiality, once the suit patents have been shown to be essential to certain specific standards, it would be impossible on technical grounds for the defendants' devices to comply with the said standards without infringing the suit patents". Paras 86 to 91 explain the plaintiffs FRAND commitment and paras 92 to 94 explain the defendants' obligation to obtain licenses from the plaintiffs on FRAND terms, if they seek to continue to utilize the technology to which the plaintiff's SEPs are essential. Paras 95 to 115 seek to demonstrate how the defendants have been unwilling to take licenses from the plaintiffs on FRAND terms, despite the plaintiffs having a successful SEP licensing program, the details of which the plaintiffs purport to set out in paras 116 to 121. Paras 122 and 123 justify the plaintiff's claim for damages against the defendants. Paras 124 to 133 are formal paras dealing with limitation, cause of action, jurisdiction, valuation and the like.

The defendants' Wuhan complaint

97. The prayer clause, in the Wuhan complaint of the defendants, requested the Wuhan Court "to determine the global royalty rates or the range for the licensing of all standard essential patents ("SEPs") and patent applications in (the plaintiffs) 3G, 4G patent portfolios that

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 (the plaintiffs) hold or have the right to license in accordance with FRAND principal". The complaint asserts that the 3G and 4G patent portfolios managed by the plaintiffs contained a large number of wireless communication patents, covering all declared SEP families held and granted to be licensed by the plaintiffs. The complaint thereafter refers to a Confidentiality Agreement executed between the plaintiffs and the defendants in December 2016, for a potential patent cooperation project, whereafter it is asserted that substantive licensing negotiations, for the patents held and managed by the plaintiffs, commenced. Details of the negotiations follow, resulting in the defendants alleging that "the royalty rates for the relevant wireless communication SEPs offered by InterDigital (were) obviously too high, which violate(d) FRAND licensing obligations". Exception has also been taken, into the complaint, to the refusal, by the plaintiffs, to disclose the basis on which they had worked out the royalty rates. The relevant paras from the complaint, with which, in fact, the complaint concludes, and which constitute the basis of the cause of action set out therein, read thus:

"The royalty rates for the relevant wireless communication SEPs offered by InterDigital are obviously too high, which violate FRAND licensing obligations. Moreover, in the licensing negotiations, InterDigital refused to compromise, and consistently insisted on royalty rates that violate FRAND terms.

First, InterDigital has not disclosed the royalty rates it referred to when calculating the royalty rates offered to Xiaomi. Although Xiaomi had asked for the calculation methods and relevant referred comparable agreements for several times, InterDigital refused to provide any explanation on the ground of the confidentiality clauses in other licensing

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 agreements. Thus, the royalty rates directly provided in its offer cannot be deemed as a reasonable and sufficient basis.

Second, the rates offered by InterDigital to Xiaomi are much higher than the rates offered by other SEP licensors. Xiaomi has always respected the intellectual property rights of others and is willing to enter into licensing agreements with SEP licensors on FRAND terms. Up to now, Xiaomi has entered into licensing agreements with several SEP licensors in the industry. Compared with those of the licensors, InterDigital has offered royalty rates that are much higher and are inconsistent with the quality and quantity of its SEPs.

Third, the royalty rates offered by InterDigital are disproportionate to the relevant proportion of the SEPs held and granted to be licensed by InterDigital compared to all other SEPs covering relevant standards, which would lead to an excessively high cumulative royalty rate. If its royalty rates were applied, manufacturers of mobile terminals, such as Xiaomi, would bear an unfair and unreasonable burden."

Sustainability of the surviving grounds for grant of anti-suit injunction, in the order of the Wuhan Court

98. Holistically viewed, I do not think that the Wuhan Court was justified either in holding that the plaintiffs had sought to interfere with the complaint filed by the defendants in the Wuhan Court, by filing the present suit, or that they intended to exclude the jurisdiction of the Wuhan Court thereby. The cause of action in the present proceedings, initiated by the plaintiffs before this Court, is the perceived infringement, by the defendants, of six select and specific Indian patents. Much of the recital, in the plaint, is towards establishing that the utilisation of 3G and 4G technology, by the defendants, in fact requires use of the SEPs held by the plaintiff, in

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 order to subscribe to the standards set by Standard Setting Organisations. The defendants would have several defenses open to them, to contest the suit. It is open to the defendants, for instance, to contend that the suit patents are not, in fact, essential to the standards and are not, therefore, SEPs at all, as also that the defendants are not unauthorizedly using, or infringing, the suit patents. It is only if the plaintiff's patents are found to be SEPs, which would require the plaintiffs to demonstrate that, in order to utilize the 3G and 4G technologies in accordance with the standards set by the SSOs, the plaintiff's patents are "essential", that they can be regarded as SEPs at all. Once they are regarded as SEPs, the next issue for consideration would be whether the defendants are, in their handsets, utilising the plaintiff's patented technology, as would require the defendants to obtain a license from the plaintiffs. It is only if this question is also answered in the affirmative that the issue of the appropriate royalty rates, at which the plaintiffs would be obligated to license the SEPs, to remain in conformity with their FRAND obligations, would come up for consideration. There is substance in the contention of Mr. Banerjee, therefore, that the issue of FRAND royalty rates arises, in the present case, only as a part of the entire gamut of the controversy before this Court.

99. It is obvious, at a bare glance, that the issue of infringement, by the defendants, of the suit patents or, for that matter, of any of the patents of the plaintiffs, is not going to be addressed by the Wuhan Court, while adjudicating the defendants' complaint; or, at any rate, that the defendants have not called upon the Wuhan Court to address

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 that issue, directly or indirectly. It is also significant that the present suit concerns itself only with six of the plaintiffs' patents, granted in India, whereas the Wuhan complaint is apropos the entire portfolio of all SEPs held by the plaintiffs. The scale and sweep of enquiry in the Wuhan complaint is also, therefore, decidedly different from that in which this Court has been called upon to engage itself, in the present proceedings. In this context, there is also, prima facie, substance in the contention of Mr. Banerjee that, unlike the Wuhan proceedings, the present suit does not concern itself with fixation of any global FRAND rate for the entire portfolio of the plaintiffs SEPs. This Court is required to address itself to the aspect of infringement of the specified patents forming subject matter of these proceedings, and, if necessary, determination of the FRAND royalty rate at which, if licenses taken by the defendants, infringement is obviated. As such, the nature of the enquiry which would be required to be conducted by this Court, in the matter of fixation of a FRAND royalty rate, would also be with respect to the infringement of the specified suit patents in this case. Unlike the Wuhan proceedings, this Court, at least foreseeably, is not required to enter into fixation of a global FRAND rate covering the entire portfolio of the plaintiff's SEPs.

100. Perceived infringement of Indian patents can, indisputably, be challenged only in India, patent rights being territorial in nature and patents themselves being granted only by the concerned sovereign state. There is, therefore, no question of the plaintiffs having been able to seek injunction, against infringement of the suit patents in issue in the present case, before any forum outside India. The Wuhan

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 Court has, while observing that the plaintiffs were seeking, by initiating the present proceedings before this Court, to exclude the jurisdiction of the Wuhan Court can interfere with the Wuhan proceedings, completely overlooked this fact. There can be no question of exclusion of the jurisdiction of the Wuhan Court by the plaintiffs, in the present proceedings, for the simple reason that the Wuhan Court has no jurisdiction to adjudicate on the present suit or decide the issue in controversy raised therein, i.e. infringement, by the defendants, of the Indian suit patents of the plaintiffs. With greatest respect to the Wuhan Court, therefore, it appears, to me, that the order dated 23rd September, 2020, falls into error in opining that the plaintiffs had, by initiating the present proceedings before this Court, sought to exclude the jurisdiction of the Wuhan Court. Rather, the Wuhan Court has, by its order, sought to exclude the jurisdiction of this Court to adjudicate on the lis brought before it by the plaintiff which this Court, and no other, is empowered to adjudicate, as is explained in a little greater detail hereinafter.

101. Nor is there any possibility of interference, by the plaintiffs in the present proceedings, or by the present proceedings themselves, with the proceedings pending before the Wuhan Court in connection with the complaint filed by the defendants before it (in which respect the observations and findings in IPCom v Lenovo1 (supra) apply, mutatis mutandis, to the present case. I agree with Mr. Banerjee in his contention that the degree of overlap - and, for that matter, the nature of overlap - between the present proceedings and the Wuhan

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 proceedings is not such as would justify the present proceedings being brought to a halt, pending disposal of the Wuhan proceedings.

102. Mere overlap of issues is not regarded, either by the law in this country or in any other jurisdiction, as sufficient to grant anti-suit injunction. It is only where the overlap results in the foreign proceedings being rendered "oppressive or vexatious" that anti-suit injunction may be justified. If one were to examine the present case on this anvil, the position that emerges is that, while the Wuhan Court may not have been justified in granting anti-suit injunction, this Court would certainly be justified in injuncting the defendants from enforcing, against the plaintiffs, the order dated 23rd September, 2020 of the Wuhan Court. I am not convinced with the submission of Mr. Kaul that, merely because determination of a FRAND compliant royalty rate may be an issue which arises for consideration in the proceedings before this Court, and also before the Wuhan Court, the present proceedings could be regarded as oppressive or vexatious qua the Wuhan proceedings, as would justify the Wuhan Court injuncting the plaintiffs from prosecuting these proceedings. On the other hand, the order, dated 23rd September, 2020 of the Wuhan Court expressly prohibits exercise, by the plaintiffs, of their right to seek legal redressal, in accordance with the laws of this country, against perceived infringement of the suit patents.

103. Another concern, voiced by the Wuhan Court in the order dated 23rd September, 2020, as justifying grant of anti-suit injunction against the plaintiffs, is the possibility of conflicting orders being

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 passed. While so observing, the Wuhan Court has, with greatest respect, failed to take into account the fact that the relief sought by the plaintiffs before this Court does not form any part of the subject matter of the proceedings before the Wuhan Court. At best, it may be said that, if the defendants acknowledge that the plaintiff's patents are SEPs and that, in the absence of any license from the plaintiffs authorizing them to utilize the said patents, they would be in infringement thereof, this Court may have to examine the issue of fixation of a FRAND compliant royalty rate. It is only at that stage, and in those circumstances, that any kind of overlap, between the present proceedings and the proceedings pending before the Wuhan Court, could be said to arise. That overlap, if and when it may arise cannot, in my view, constitute a legitimate basis for the Wuhan Court restraining the plaintiffs from prosecuting their application for injunction against infringement of the suit patents, either at the interlocutory or at the final stage. It need hardly be stated that every overlap of issues cannot justify an anti-suit injunction.

104. I also have my reservations regarding whether the mere possibility of conflicting orders being passed could be a ground for a Court, in one sovereign country, to injunct proceedings before the Court in another, over which it has no dominion at all. I have not come across any decision which justifies this. To my mind, a step so extreme as an anti-suit injunction cannot be justified on a mere apprehension of the possibility of conflicting orders, were proceedings in both jurisdictions to be allowed to proceed. Assuming, for the sake of argument, that one of the Courts were to arrive at a decision prior

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 in point of time to the other, it would always be open to the latter Court to follow, or distinguish, the decision of the former, or take a different view. The defendants do not seek to contend that the order of this Court would bind the Wuhan Court, or vice versa. It would, therefore, be too simplistic to treat the mere apprehension of a possibility of two views, on one issue, resulting, as justifying a Court in one sovereign jurisdiction injuncting, in its tracks, proceedings in another. In the present case, however, as the issues before this Court and before the Wuhan Court, despite some degree of overlap, are fundamentally distinct, and the proceedings before this Court could not have been preferred before any other jurisdiction, least of all Wuhan, the "conflicting orders" conundrum may not assume much significance.

105. Jurisdiction to adjudicate on the dispute in the present suit vests only in this Court

105.1 Section 104 of the Patents Act46 specifically prohibits the institution of any suit, for infringement of a patent, in any court inferior to a District Court having jurisdiction to try the suit. Section 20 of the CPC47 requires the suit to be instituted in a Court, within the

104. Jurisdiction No suit for declaration under section 105 or for any relief under section 106 or for infringement of a patent shall be instituted in any court inferior to a District Court having jurisdiction to try to suit:

Provided that where our counter-claim for revocation of the patent is made by the defendant, the suit, along with the counter-claim shall be transferred to the High Court for decision."

20. Other suit is to be instituted where defendants reside or cause of action arises. - Subject to the limitations aforesaid, every suits shall be instituted in a Court within the local limits of those jurisdiction -

(a) the defendant, or each of the defendants where there are more than one, at the time of the commencement of the suit, actually involuntarily resides, or carries on business, or personally works for gain; or

(b) any of the defendants, where there are more than one, at the time of the commencement of the suit, actually involuntarily resides, or carries on business, or personally works again, provided

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 local limits of whose jurisdiction the defendants reside or carry on business, or where the cause of action arises, wholly or in part.

Indeed, it is not disputed, even by the defendants, that the present suit, seeking injunction against infringement of the plaintiff's Indian suit patents IN 910, IN 912, IN 719, IN 036 and IN 182, could not have been maintained before any court outside India. Nor do the defendants dispute the territorial jurisdiction of this Court, to adjudicate and decide the present suit.

105.2 Clearly, therefore, the order, dated 23rd September, 2020, of the Wuhan Court, injuncts the plaintiff from prosecuting its suit and application for injunction, against infringement of the suit patents, which are amenable only to the jurisdiction of this Court. In other words, what has happened in the present case is that a foreign court has restrained the plaintiff from prosecuting a proceeding which is maintainable before this Court, and could not be maintained before any other Court.

106. The Wuhan Court does not have the jurisdiction to grant the relief sought by the plaintiff in IA 6440/2020. The result of allowing the anti-suit injunction order passed by the Wuhan Court to be enforced by the defendants against the plaintiff would be that the plaintiff is completely prohibited - till the Wuhan Court lifts or vacates the anti-suit injunction - from prosecuting its claim for injunction against infringement, by the defendants, of the suit patent,

that in such case either the leave of the Code is given, or the defendants who do not reside, or carry on business, or personally works again, as aforesaid, acquiesce in such institution; or

(c) the cause of action, wholly or in part, arises."

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 as this claim can be prosecuted only before this Court, and before no other court, least of all before the Wuhan Court. It is not, therefore, a situation in which the claim of the plaintiff could equally be prosecuted before the Wuhan Court. The Wuhan Court, which does not possess the jurisdiction to decide the issue of infringement of the plaintiff patent has, by the order dated 23rd September, 2020, interdicted the plaintiff from prosecuting the said claim before the only Court which has the jurisdiction to entertain it. The proceedings arising out of the anti-suit injunction application filed by the defendants before the Wuhan Court were, in that regard, prima facie oppressive in nature, as they were intended to altogether prevent the plaintiff from prosecuting its prayer for anti-suit injunction of the suit patent. Equally, therefore, the order, dated 23rd September, 2020, of the Wuhan Court, allowing the prayer of the defendants in the said anti-suit injunction application, but also, prima facie, be oppressive to the plaintiff even on this sole ground.

107. It is obviously disingenuous, on the part of the defendants, to contend that the order of the Wuhan Court merely suspends, and does not altogether foreclose, the plaintiffs from pursuing the present claim for injunction against the defendants. There being no other forum before which the plaintiffs could agitate their claim against infringement, it is totally unthinkable that a forum which has no jurisdiction in that regard could injunct the plaintiffs from agitating the issue before the only forum which has. Such injunction cannot be allowed to continue even for a single day. That apart, it is common knowledge - which is why I characterize the contention as

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 disingenuous - that, in intellectual property infringement claims, what matters is injunction of the exploitation of the infringing patent, or trade mark, or copyright. What is intended to be prevented, therefore, is assault on the intellectual property integrity of the holder of the intellectual property. The defendants have not chosen to undertake not to use the technology, involving the allegedly infringed suit patents, during the pendency of the Wuhan proceedings. What the defendants suggest is, therefore, that the plaintiffs should sit back and helplessly watch continued infringement of their suit patents by the defendants (as the plaintiffs would allege) without being able to lift a finger to prevent it, even while legal remedies, for redressal, continue to remain available in this country under the Patents Act. This would, clearly, render the Patents Act, and the statutory guarantees available thereunder, both otiose and impotent. Damages are but poor solace, once the damage itself is done.

108. For this reason, the submission of Mr. Kaul that, in order to avoid an "unseemly race" to obtain a decree, the prayer for anti- enforcement injunction of the plaintiff sought to be rejected, fails to impress. The question of an "unseemly race" would arise where the nature of the reliefs sought by the plaintiffs in the defendants is similar. It is not so in the present case. The plaintiffs seek injunction against infringement of their suit patents, whereas the defendants seek fixation of a global FRAND rate, for the entire portfolio of the plaintiffs' patents. The plaintiffs and the defendants are not, therefore, racing towards the same goal.

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51

109. Before concluding the discussion, it is necessary to deal with the Microsoft30 decision, on which Mr Kaul placed considerable emphasis. As already noted in para 75 supra, a specific contention, advanced before the Court of Appeal, that grant of anti-suit injunction would disable Motorola from enforcing its German patents before the only court competent to adjudicate thereon, was rejected. The Court of Appeal felt that this submission, of Motorola, "exaggerated" the scope of the injunction, as Motorola could continue, despite the anti- suit injunction, to continue agitating for damages or other non- injuncting remedies. With respect, this finding, in my view, is completely unacceptable, and I am constrained, therefore, to express my inability to concur therewith. It completely undermines, in my opinion, the very sanctity of intellectual property rights, by treating damages, or "other non-injunctive reliefs" as sufficient succour, for the plaintiff seeking relief against infringement of its patents. At least in the regime of the Patents Act in this country, such a position is totally unacceptable. The right to seek remedy against infringement of patents, validly held by the plaintiff, is a pre-eminent right, with the right to claim damages being residuary in nature, and not vice versa. I express my respectful disagreement, further, with the observation, of the Court of Appeal, that the argument of Motorola "exaggerated" the scope of the injunction sought by it. Rather, in my considered view, the observations of the Court of Appeal undermine the scope of the injunction sought by Motorola. The orders in the IPCom-Lenovo orders, rather, in my view, postulate the correct legal position, which is that a sovereign court in one jurisdiction cannot injunct proceedings in a sovereign court in another jurisdiction, especially in the realm of

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 infringement of intellectual property rights, which are maintainable only before such latter court, and none other. Any such injunction would amount to an assault on the rights of the litigant before the latter court and, in the absence of cogent and convincing material to indicate that the continuation of the proceedings before the latter Court would be oppressive or vexatious to the proceedings pending before the former, would be totally unjustified in law. Injunction against enforcement thereof would, therefore, in my view be eminently justified.

My concluding view

110. In my view, therefore, it is totally impermissible for a Court in one sovereign jurisdiction to injunct the party before it from pursuing its cause against infringement of its intellectual property before another sovereign jurisdiction, where such latter jurisdiction is the only forum competent to adjudicate the claim of infringement, save and except where continuation of the infringement proceedings are vexatious or oppressive to the proceedings pending before the former, injuncting, court. The mere fact that one or other aspect of the controversy may overlap cannot be a ground to grant such injunction. Nor can the consideration of the two courts arriving at differing decisions on that part of the issue which may overlap be regarded as sufficient to grant such injunction, which would result in denying the plaintiff seeking injunction against infringement the right to agitate such claim before the only forum competent to adjudicate thereon. Such injunction would be ex facie destructive of the principle of

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 comity of courts. It cannot be tolerated even for a day. A clear case for injuncting enforcement, against the plaintiff, before the court before whom the action for infringement is brought, of such a diktat is, therefore, made out. Grant of anti-enforcement injunction is, therefore, imperative in such a case.

111. The right of the citizen, in this country, to legal redressal to ventilate his legitimate rights, is hallowed, sacred, and fundamental. It is a sanctified and preambular constitutional goal, and derives sustenance from the most sublime of our fundamental rights, including those consecrated by Articles 14 and 21. It is an inviolable and inalienable facet of access to justice.48 It triumphantly carries forward the torch lit, over two centuries ago, by Chief Justice Marshall in Marbury v. Madison49 which hailed the right to obtain civil redress as "the very essence of civil liberty". What the order of the Wuhan Court does, unfortunately, is to deny, to the plaintiffs, the right to even flavour this essence, without due justification.

112. Specifically in the Indian context, our Constitution guarantees "justice, social economic and political" to every citizen. This guarantee cannot be sacrificed at the altar of comity.

Concealment, lack of fairness and transparency by the defendants before this Court

113. One more aspect remains, regretfully, to be addressed.

Refer Anita Kushwaha v. Pushp Sudan, (2016) 8 SCC 509

5 US (1 Cranch) 137 (1803)

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51

114. Despite the emphatic assertions to the contrary by Mr. Kaul, I am constrained to observe that the defendants have, in these proceedings, been less than fair, not only to the plaintiffs, but also to this Court. Even in the proceedings before this Court, no copy, of the anti-suit injunction application, filed by them before the Wuhan Court, was ever furnished by the defendants to the plaintiffs - or, indeed, even to this Court. Most disturbingly, even in the reply dated 25th August, 2020, filed by the defendants in response to IA 6440/2020, while reference is to be found to the complaint filed before the Wuhan Court, there is conspicuous absence of any reference to the anti-suit injunction application filed in the said proceedings. After the anti-suit injunction application was filed, the present proceedings were listed before this Court on as many as six occasions, before passing of the ad interim order, in the present application, on 9th October, 2020, but the respondents never disclosed the fact of filing of the anti-suit injunction application. A transparent intent, to keep the plaintiffs, as well as this Court, in the dark, regarding the filing of the anti-suit injunction application, and the passing of the order, thereon, it is apparent. In my view, such an attitude, in a commercial litigation such as the present - or, for that matter, in any proceeding in a court - is completely intolerable. It amounts to fraud on the Court as well as material concealment from the plaintiffs. Even on this sole ground, I am convinced that the defendants deserve to be injuncted from enforcing, against the plaintiffs, the order dated 23rd September, 2020, of the Wuhan Court, passed in such circumstances.

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51

115. The inaction, on the part of the plaintiffs, in responding to the summons issued by the Wuhan Court in the complaint of the defendants, cannot wish away this default. Even as on date, the plaintiffs are not opposing the continuation of the proceedings in the Wuhan complaint. It is completely unfair, therefore, on the part of the defendants, to seek to capitalize on that default, in an attempt to justify the passing of the anti-suit injunction, by the Wuhan Court, without the plaintiffs even been made aware of the pendency, or even the filing, of the anti-suit injunction application.

Re. Prayer (iv)

116. Prayer (iv), which Mr. Banerjee pressed, seeks imposition of costs, on the defendants, equivalent at least to the "fine" with which the order, dated 23rd September, 2020, of the Wuhan Court, mulcts the plaintiffs, in the event they continue to prosecute their application for injunction before this Court. The prayer has merit. One of the defences taken by the defendants is that they are powerless to prevent any order, by the Wuhan Court, requiring the plaintiffs to pay the said fine, for disobeying the anti-suit injunction granted by the Wuhan Court and continuing to prosecute their application for interim injunction before this Court. Once it has been found that enforcement of the anti-suit injunction order of the Wuhan Court, by the defendant against the plaintiffs, deserves to be injuncted, it follows merely as a sequitur that the plaintiffs cannot be fastened with the "fine" imposed by said order of the Wuhan Court. Mr. Kaul submits that this Court

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 should not interfere with the manner in which the Wuhan Court, being a court in another sovereign jurisdiction, seeks to enforce its orders. I agree. It is, quite obviously, not permissible for this Court to restrain the Wuhan Court from passing any order. The defendants, however, contend that the Wuhan Court order is self enforcing its character, in that it becomes enforceable, with respect to the fine which the plaintiffs would have to pay there under, without any intervention by the defendants. Equally, submit the defendants, they cannot restrain such enforcement, should the Wuhan Court seek to do so. The fine, which would have to be so paid, according to the defendants, would augment the treasury, not of the defendants, but of the Wuhan Court. The defendants claiming helplessness in this regard, the only manner in which succour can be granted to the plaintiffs, as regards the said fine, is by directing the defendants to, in the event of the Wuhan Court directing payment of the fine by the plaintiffs, indemnify the plaintiffs by directing deposit, by the defendants, of the amount so directed by the Wuhan Court with this Court, so that the plaintiffs could withdraw the amount and stand recompensed. This follows as a natural corollary to the restraint, of the execution of the Wuhan Court order against the plaintiffs, on plain principles of restitution.

117. Additionally, the direction for such indemnity, by the defendants in favour of the plaintiffs, would also be justified in view of the fact that the defendants have resorted to unfair practice in securing the order from the Wuhan Court, keeping the plaintiffs, as well as this Court, in the dark, throughout. The financial implications of this direction are, no doubt, prohibitive but, if the Wuhan Court,

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 towards enforcement of its anti-suit injunction order, directs payment of the fine, the brunt has to be borne either by the plaintiff or the defendants. Given the findings heretofore, it would be the defendants who have to suffer.

The troika considerations

118. Applying the troika test of prima facie case, balance of convenience and irreparable loss, therefore, grant of anti-enforcement injunction, as sought by the plaintiffs, would be eminently justified. The plaintiff has a clear prima facie case against enforcement of the order by the defendants, in view of the findings heretofore. If the order were to be permitted to be enforced, irreparable loss is bound to occur to the plaintiffs, as the plaintiffs would be unable to prosecute the only remedy available to them against the (perceived) infringement of their suit patents, and would also stand exposed to the fine imposed by the Wuhan Court for pursuing their legitimate legal remedies in this country. As the plaintiffs are not seeking any restraint against the defendants continuing to prosecute their complaint before the Wuhan Court, whereas the order of the Wuhan Court brings the present proceedings to a grinding halt, without due justification, the balance of convenience would also be in favour of grant of anti-enforcement injunction as sought.





Digitally Signed
By:SUNIL SINGH NEGI
Signing Date:06.05.2021
16:24:51
                           F.    Conclusion


119. In view of the above discussion, this application is allowed in the following terms and to the following extent:

(i) The ad interim injunction granted by this Court on 9th October, 2020 is made absolute, pending disposal of CS (COMM) 295/2020. The defendant shall remain restrained, during the pendency of the present suit, from enforcing, against the plaintiffs, the order dated 23rd September, 2020, passed by the Wuhan Court.

(ii) In the event of any orders been passed by the Wuhan Court, or any other measures being taken, against the plaintiffs, towards deposit of the fine of RMB 1 million per day, as directed by the order dated 23rd September, 2020 of the Wuhan Court, the defendants shall, within one week of passing of the said order (which period may be reduced or extended at that stage, if necessary), secure such amount of fine, imposed on the plaintiffs, by depositing, with the Registrar General of this Court, an equivalent amount, by way of crossed cheque/demand draft, and the plaintiff shall be entitled, on such deposit, to withdraw the said amount, or have been transferred to the account of the plaintiffs.

(iii) As the plaintiffs have not pressed the prayer, in this application, for a direction to the defendants to withdraw the

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51 complaint filed by them before the Wuhan Court, no orders are being passed on the said prayer which is, accordingly, disposed of.

C. HARI SHANKAR, J.

MAY 3, 2021 dsn/ss/rbararia

Digitally Signed By:SUNIL SINGH NEGI Signing Date:06.05.2021 16:24:51

 
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