EPLAW PATENT BLOG

UK – Geofabrics v. Fiberweb Geosynthetics

Posted: May 20th, 2020

Geofabrics Limited v Fiberweb Geosynthetics Limited [2020] EWHC 444 (Par) (5 March 2020) In this judgment Mr. David Stone (sitting as a Deputy High Court Judge) held that Geofabrics Limited’s patent entitled “trackbed liner and related methods” is valid and infringed by Fiberweb Geosynthetics Limited’s product, Hydrotex 2.0. Background Geofabrics Limited (“Geofabrics”) is the proprietor […]

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UK – Anan Kasei & Rhodia Operations v. Neo Chemicals and Oxides

Posted: October 29th, 2019

Anan Kasei Co. Ltd & Rhodia Operations S.A.S. v Neo Chemicals and Oxides Limited & Neo Performance Materials Inc, Court of Appeal, London, 9 October 2019, [2019] EWCA Civ 1646 In this judgment, the Court of Appeal has dismissed an appeal by Neo Chemicals and Oxides (Europe) Limited (previously Molycorp Chemicals and Oxides (Europe) Limited) […]

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UK – Takeda v. Roche

Posted: July 30th, 2019

Takeda UK Limited v F. Hoffman-La Roche AG, High Court of Justice, Patents Court, London, UK, 17 July 2019, [2019] EWHC 1911 (Pat) This judgment of Birss J concerns a patent relating to “Glycosylated Antibodies” (the “Patent”). The Claimant (“Takeda”) had brought a claim for revocation of the Patent. The Defendant patentee (“Roche”) had counterclaimed […]

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UK – Conversant v. Huawei & ZTE / FRAND

Posted: July 9th, 2019

Conversant v Huawei & ZTE [2019] EWHC 1687 (Pat) UK Court considers essentiality and validity of patent in FRAND dispute. Background This judgment represents one of the technical trials in the dispute between Conversant (Claimant) and Huawei and ZTE (together the Defendants). The wider case relates to an ongoing dispute regarding what is a FRAND […]

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UK – Illumina v. TDL

Posted: June 27th, 2019

Illumina and Sequenom (the “Claimants”) have been successful in another action relating to their prenatal diagnostics patent portfolio, with Mr Justice Arnold finding that Sequenom’s patent EP 1 524 321 (the “Patent”; Illumina being the exclusive licensee) was valid and infringed by TDL’s product, the Harmony Test which was developed by Ariosa (who accepted joint […]

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UK – GSK v. Vectura

Posted: January 7th, 2019

GSK v Vectura, Patents Court, London, UK, 13 December 2018, Case no. [2018] EWHC 3414 (Pat) This judgment is the first instance decision of Arnold J, dealing with GSK’s claim for revocation of five of Vectura’s patents and Vectura’s counterclaim for infringement by GSK’s dry powder inhaler products for the treatment of asthma and chronic […]

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UK – Supreme Court / Warner-Lambert v. Mylan & Actavis / second medical use / plausibility

Posted: November 14th, 2018

The UKSC has introduced a new test for the infringement of Swiss form second medical use claims and clarified the application of the test for plausibility of purpose-limited claims, by Tim Powell, Bethan Hopewell, Siddharth Kusumakar and Joel Coles, Powell Gilbert LLP  The United Kingdom Supreme Court (UKSC) today handed down its highly-anticipated judgment in the […]

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UK – Coloplast v. MacGregor Healthcare

Posted: November 7th, 2018

Coloplast A/S v. MacGregor Healthcare Limited, UK Intellectual Property Enterprise Court, 24 October 2018, [2018] EWHC 2797 (IPEC) This is a first instance decision from the UK Intellectual Property Enterprise Court “IPEC” on the validity and infringement of European Patent (UK) 1 145 729. The patent claimed a ready-to-use urinary catheter assembly which is stored […]

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UK – Regeneron v. Kymab

Posted: April 26th, 2018

Regeneron Pharmaceuticals, Inc v Kymab Limited and Novo Nordisk A/S (UK Court of Appeal, 28 March 2018, [2018] EWCA Civ 671) The UK Court of Appeal has handed down judgment in the case of Regeneron Pharmaceuticals Inc. v Kymab Ltd and Novo Nordisk A/S ([2018] EWCA Civ 671), which will now stand as an important […]

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