Back in January, we updated you on the Huawei vs. Samsung patent infringement lawsuit. The big news was that a Chinese court found in favor of Huawei in that dispute.
The patent infringement had to do with Samsung using Huawei’s cellular technology and software patents in various Samsung devices, without paying Huawei the necessary licensing fees. Samsung denied any wrongdoing (as usual), but the court said that Huawei’s patents were indeed infringed upon, and Samsung would have to pay a fine and halt Chinese production and sales of the infringing devices.
The court granted defendant Samsung's motion for an antisuit injunction prohibiting plaintiff Huawei from enforcing injunction orders issued by a Chinese court and found that the Chinese injunction orders would frustrate domestic policies.
Does the English Court have jurisdiction to grant relief in the form of a global FRAND licence in relation to a claim for infringement of UK patents, where UK sales account for only 1% or less of worldwide sales on which royalties are claimed? This was the subject of the decision of Carr J. in the Patents Court on Monday in Conversant Wireless Licensing S.A.R.L v Huawei Technologies Co. Ltd, ZTE Corporation and Ors [2018] EWHC 808 (Pat). The answer - on the facts of this case as explained below - was "yes".
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Conversant commenced proceedings in July 2017, claiming that the Defendants were infringing 4 EP(UK) patents, and sought a determination of FRAND terms for its global SEP portfolio. Conversant's global portfolio of patents includes SEPS in over 40 countries.
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It was common ground that Art 24(4) (validity of IP rights) and 27 (court first seised) of the Recast Brussels Regulation would require the English Court to declare of its own motion that it had no jurisdiction to adjudicate upon cases concerning the validity of (non-UK) European patents. The Court also assumed that the English Court had no jurisdiction to adjudicate upon cases in which the dispute concerned validity of non-European patents. The Defendants however maintained that Conversant's claims are in substance claims for infringement of foreign patents - which therefore depend on the validity of foreign patents, which the English Court has no jurisdiction over.
Although Huawei did not formally challenge jurisdiction in Unwired Planet [2017] EWHC 711 (Pat), it did rely upon some jurisdictional arguments to support its argument that a global licence was not FRAND, including that a worldwide FRAND determination in the English Court would undermine existing infringement and validity proceedings in Germany. Carr J. referred to the "simple" and "compelling" analysis of the judge in that case, where it was held that the Brussels Regulation and CJEU case law has nothing to do with what the terms of a FRAND licence should be.