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Intellectual Property UK
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April 08, 2026
Sony Can't Patent Way To Run Old Apps On New Devices
Sony has failed to convince a European appellate tribunal to grant it a patent for a method that allows older video games and other applications to run on newer hardware, as it didn't clearly explain how it forced the new hardware to slow down.
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April 08, 2026
Roof Vent Co. Can't Nix Rival's Pipe System Patent
Europe's patent court upheld a Finnish company's patent for a roof ventilation pipe on Wednesday despite a rival's objections, ruling that existing rooftop fan units and similar technology would not have prompted inventors to make the same easy-to-install pipe.
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April 08, 2026
Dyson Can't Stretch UPC Hair Curler Sales Ban To UK
The Unified Patent Court has refused to halt a retailer's U.K. sales of hair-curling products that possibly infringe Dyson's patent, ruling that the English company's ties to Northern Ireland do not justify an injunction outside the unitary system.
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April 08, 2026
F1 Swerves Challenge Over Already Surrendered TM
Formula One has avoided a European Union trademark challenge after officials ruled the case was invalid because its "Formula 1" mark had already been surrendered two years earlier.
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April 08, 2026
Swiss Watch Biz Denies Copying 88-Facet Diamond Designs
A Swiss watchmaker has denied it copied a jeweler's copyright over 88-facet diamond designs, telling a London court that there are crucial differences between its gemstones and those of its opponent.
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April 07, 2026
J&J Unit Challenges US Gov't Cancer Drug Patent In UK
Johnson & Johnson's research unit has asked a London judge to revoke a patent for a blood cancer treatment owned by the U.S. government, as the pharmaceutical giant prepares to launch its own latest treatment for multiple myeloma.
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April 07, 2026
Siemens Unit Can't Nix Rival's Electrical Power Patent
Siemens' healthcare unit has failed to convince European officials to nix a rival's patent for a slip ring that is used to transmit electrical power as a narrower set of claims meant that the patent was no longer adding extra information.
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April 07, 2026
Samsung Loses Patent For Tinnitus-Treating Headphones
A European appeals panel has stripped Samsung of its patent for noise-canceling headphones that can treat tinnitus while the user listens to music, upholding a Danish organization's claim that the tech isn't inventive.
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April 07, 2026
Viagra Maker Blocks Rival's 'Kamagra' TM
Viatris has persuaded European officials to strike down a drugmaker's "Kamagra by Carene" trademark after proving that the branding sought to piggyback on the reputation of its famous little blue pill.
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April 07, 2026
Advanz Takes Aim At Rival's Bowel Disease Drug Patent
Pharmaceutical company Advanz has asked a London court to revoke a rival's patent in the U.K. for a bowel disease drug, arguing that the treatment is not inventive enough to deserve protection.
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April 03, 2026
HFW Hires Senior In-House Amazon Pro For Paris Office
Holman Fenwick Willan has boosted its office in Paris with the hire of a senior in-house lawyer at Amazon, which it says will strengthen the firm's services in global disputes and regulatory investigations.
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April 02, 2026
Illumina's 'Obvious Mistake' Not Enough To Chuck UPC Claim
Element Biosciences failed to convince judges at the Lisbon Local Division of the Unified Patent Court to dismiss rival Illumina's infringement action over errors it argued crippled the claim.
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April 02, 2026
UK Litigation Roundup: Here's What You Missed In London
The past week in London has seen data giant Sportrader face action from software company Altenar over alleged market abuse, Mexican billionaire Ricardo Pliego sue a man who allegedly defrauded him out of $415 million, and Warner Bros. bring a copyright claim against a YouTuber who leaked set footage of the upcoming Harry Potter series. Here, Law360 looks at these and other new claims in the U.K.
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April 02, 2026
Sinocare Can't Scrap Abbott's Glucose Monitor Ban At UPC
U.S. pharmaceutical company Abbott Laboratories has convinced appellate judges at the Unified Patent Court to uphold its preliminary injunction against Sinocare and its European distributor, marking the latest in Abbott's crackdown on rival glucose monitor makers.
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April 02, 2026
Powell Gilbert Promotes IP Barrister To Partnership
Powell Gilbert LLP has announced the promotion of an intellectual property barrister to its partnership, elevating the lawyer after more than 10 years at the London-based law firm.
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April 02, 2026
Zara Owner Blocks 'Zayaa' TM Applications In European Union
Zara owner Inditex SA has persuaded European Union officials to reject a pair of "Zayaa" trademark applications as it demonstrated that the brand could confuse shoppers because of its similarity to the "Zara" trademark.
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April 01, 2026
Emotional Perception AI Patent Stumbles At UKIPO Do-Over
Emotional Perception's AI invention still does not qualify for patent protection, according to an early report from the U.K.'s Intellectual Property Office reconsidering whether to grant patent protections after the company's landmark win at the Supreme Court.
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April 01, 2026
Chopin Institute Strikes Sour Note For Distillers' 'Chopin' TM
The Fryderyk Chopin Institute in Warsaw has successfully blocked a distillery from registering the trademark "Chopin" for alcohol and soft drinks, convincing European Union officials that the public would confuse it with the Polish 19th-century composer.
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April 01, 2026
IP Office Launches New Digital Patent Services
The U.K.'s Intellectual Property Office launched new digital services Wednesday to apply for, manage or renew patents, marking the latest step in the office's ongoing "One IPO" transformation plan.
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April 01, 2026
Chemical Co. Wins Second Shot At Gas Purification Patent Bid
Industrial gases company Praxair Technology Inc. has won a second shot at patenting a system for gas pre-purification, as a European appeals panel found the company had sufficiently clarified what its application related to.
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April 01, 2026
DLA Piper's London MP To Join Eversheds Sutherland
Eversheds Sutherland said Wednesday that it has hired the managing partner of DLA Piper's office in London and another lawyer from the firm to boost its services to clients in intellectual property disputes.
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April 01, 2026
Banksy Wins Costs After Art Biz Drops £1.4M Libel Claim
A London court said Wednesday that Banksy and his licensing company can recover the money they spent defending themselves against a street art retailer's £1.4 million ($1.9 million) libel claim that it later dropped.
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March 31, 2026
Microsoft Facing UK Biz Software Probe After Cloud Fixes
Emboldened by changes Microsoft and Amazon agreed to make changes to their cloud services, Britain's competition enforcer on Tuesday said it has now launched an investigation into Microsoft's business software over concerns about its licensing practices and the integration of artificial intelligence.
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March 31, 2026
L'Oréal Beats Henkel's Appeal To Void Hairstyling Patent
A European appeals panel has rejected Henkel's attempt to quash L'Oréal's hairstyling patent, ruling in a decision published Tuesday that the product is inventive enough to merit protection.
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March 31, 2026
Glaxo Wins Appeal Against Pfizer Inhaler Dose Patent
Glaxo Group has persuaded European officials to revoke Pfizer's patent covering a dose-counting device for inhalers, as an appeals board found the design was not new because earlier devices already included similar features used to hold and dispense doses of medication.
Expert Analysis
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EU-US Data Transfer Ruling Offers Reassurance To Cos.
The European Union General Court’s recent upholding of the EU-U.S. Data Privacy Framework in Latombe v. European Commission, although subject to appeal, provides companies with legal certainty for the first time by allowing the transfer of European Economic Area personal data without relying on alternative mechanisms, say lawyers at Wilson Sonsini.
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Between The Lines Of EPO's Adoption Of Color Drawings
The European Patent Office's decision to accept patent drawings in color starting in October may enhance clarity in technical disclosures and streamline the examination process, and could also enable new patent filing strategies for international applicants, say attorneys at Miller Canfield.
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How WTO's Anti-Suit Injunction Ruling Affects IP Stakeholders
The World Trade Organization's recent ruling in favor of the European Union's challenge to Chinese courts' anti-suit injunction practices should hearten holders of standard-essential patents, while implementers can take solace that they retain mechanisms to distinguish the WTO decision when seeking anti-suit injunctions in U.S. courts, says Michael Franzinger at Dentons.
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How Logo Confusion Ruling Expands TM Protection
The U.K. Supreme Court’s recent decision in Iconix v. Dream Pairs confirms that postsale confusion is actionable in trademark infringement claims, and also warns appellate courts to not rewrite lower courts' factual analyses, say lawyers at Morgan Lewis.
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IP Considerations As UK Maintains Exhaustion Regime
The U.K. government's decision to keep its existing regime of exhaustion of intellectual property rights means IP owners should review their existing and new European distribution agreements to account for the different regimes in the U.K. and European Union, says Rebecca Anderson-Smith at Mewburn Ellis.
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EPO Ruling On Claim Interpretation Will Have Broad Impact
The European Patent Office Enlarged Board of Appeal’s recent decision, finding that the description and drawings in a patent should always be consulted to interpret claims, will fundamentally change how the EPO interprets patent claims in both examination and opposition proceedings, say lawyers at Finnegan.
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Challenges Law Firms Face In Recruiting Competitor Teams
Since the movement of lawyer teams from a competitor can bring legal considerations and commercial risks into play, both the target and recruiting firms should be familiar with the relevant limited liability partnership deed to protect their business, say lawyers at Fox & Partners.
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Fashion IP Lessons From UK Design Rights Ruling
The Intellectual Property Enterprise Court’s recent ruling in Edwards v. Boohoo.com illustrates the challenges that independent designers face when attempting to enforce unregistered design rights in an era dominated by fast fashion, while also highlighting the utility of the IPEC, say lawyers at Finnegan.
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Should Patent Disputes Be Filed In The ITC Or UPC?
When companies must choose between initiating patent litigation in the U.S. International Trade Commission or the European Union's Unified Patent Court, the ITC may offer a few distinct advantages, but ultimately the decision requires consideration of case-specific factors, say attorneys at White & Case.
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Prospects And Challenges For Expert Evidence At The UPC
Expert testimony on economic or damages-related issues will likely play a larger part in Unified Patent Court proceedings in the near future, potentially presenting unique challenges for experts, counsel and judges alike, say analysts at Charles River.
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Strategies For Litigating In The Unified Patent Court
Since opening its gates two years ago, the European Unified Patent Court has transformed the patent litigation landscape and global litigation strategies, but parties seeking to take advantage of the court's robust processes must be prepared for the front-loaded character of UPC proceedings, say attorneys at McDermott.
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Incorporating UKIPO Guidance Into AI Patent Strategies
Updated guidance from the U.K. Intellectual Property Office sheds light on how it assesses patents for artificial intelligence inventions and highlights approaches that improve applicants' options for demonstrating that AI provides a technical contribution, say lawyers at Finnegan.
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Clarity On Knotty Patent Jurisdiction Questions From CJEU
The recent ruling from the Court of Justice of the European Union in BSH v. Electrolux sheds light on how the jurisdiction of the Unified Patent Court competes with that of the EU member state courts over infringement and validity actions, and could extend international jurisdiction of the EU courts in several ways, say lawyers at August Debouzy.
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Russia Sanctions Spotlight: Divergent Approaches Emerge
With indications of greater divergence and uncertainty in Russia sanctions policy between the U.K., European Union and U.S., there are four general principles and a range of compliance steps that businesses should bear in mind when assessing the impact of a potentially shifting landscape, says Alexandra Melia at Steptoe.
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Opinion
UK Court Of Appeal's FRAND Ruling Is Troubling
The U.K. Court of Appeal's recent decision in Optis v. Apple disregards a lower court's extensive factual findings and contradicts its own precedent regarding fair, reasonable and nondiscriminatory terms for cellular patents, says Enrico Bonadio at the University of London.