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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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What Oatly's Loss Means For Plant-Based Food Industry
The U.K. Supreme Court’s recent judgment in Dairy U.K. v. Oatly demonstrates that under European Union agricultural marketing regulations courts consider fair competition to take precedence over consumer protection, and that dairy labeling challenges can succeed even where there is no realistic prospect of demonstrating consumer confusion, say lawyers at TLT.
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Winter Olympics Put The Spotlight On IP Issues
This year's Winter Olympics generated a handful of intellectual property controversies that highlight the key considerations that should be kept in mind when using creative works at sporting events, says attorneys at Squire Patton.
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How EU Reforms May Affect Copyright, AI Balance
The European Parliament’s recently proposed resolution calling on the European Commission to address the intersection between copyright and generative artificial intelligence will have implications for companies developing technology, whose compliance costs will soar, and rights holders, for whom great opportunities may lie ahead, says Pasquale Tammaro at BonelliErede.
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EU Foreign Subsidies Guide Brings Clarity And Questions
The European Commission’s long-awaited EU Foreign Subsidies Regulation guidelines provide helpful clarifications for companies, but with many areas remaining broadly framed, uncertainty may continue to deter investments and increase the compliance burden on organizations, say lawyers at Hogan Lovells.
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USPTO Initiatives May Bolster SEP Litigation In The US
The U.S. Patent and Trademark Office's recent efforts to revitalize standard-essential patent litigation face hurdles in their reliance on courts and other agencies, but may help the U.S. regain its central role in global SEP litigation if successful, say attorneys at Axinn.
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How To Navigate AI M&A Risks, Compliance In Europe
As the artificial intelligence industry continues to witness substantial M&A transactions in Europe, parties should be mindful of the unique challenges posed by the acquisition of intangible AI technologies, monitor the evolving regulatory landscape, and establish optimal mechanisms for risk allocation, say lawyers at Morgan Lewis.
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Judicial AI Guidance Update Shows Caution Still Prevails
The judiciary’s recently updated guidance on the use of artificial intelligence warns judges and tribunal members about misinformation and white text manipulation, providing a reminder that AI tools cannot replace direct engagement with evidence and reflecting a broader concern about their application when handling confidential material, say lawyers at Hogan Lovells.
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Navigating Legal Privilege Issues When Using AI
The recent explosion in artificial intelligence has led to prompts and AI outputs that may be susceptible to disclosure in proceedings, and it is important to apply familiar principles to assess whether legal privilege may apply to these interactions, say lawyers at HSF.
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UK Getty Ruling Tests Balance Of IP Rights And AI Industry
The recent Getty Images v. Stability AI High Court decision, rejecting copyright claims while upholding limited trademark infringement, will influence the creative community and U.K. artificial intelligence industry alike, and the training of AI models in the U.K. is still a risk, say lawyers at Powell Gilbert.
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Role Of UK Investment Act Is Evolving In M&A Deals
With merger and acquisition activity likely to increase in light of the government’s new defense industrial strategy, the role of the National Security and Investment Act will come into sharper focus, and its recent annual report confirms that scrutiny is intensifying, say lawyers at Kingsley Napley.
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Growth, Harmonization In Focus As Hague System Turns 100
One hundred years after its establishment, the Hague System has grown into an important pillar of international design protection, offering a promising path toward even greater harmonization in design law as its geographic reach continues to expand, say attorneys at Sterne Kessler.
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EPO Referral May Shift Patent Description Amendment Rules
The European Patent Office’s recent referral G 1/25 to the Enlarged Board of Appeal seeks to offer clarification on inconsistencies concerning requirements for description amendments, which could bring a change in direction for the EPO that potentially harmonizes its prosecution process with those of other countries, say lawyers at Finnegan.
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What To Know About Interim Licenses In Global FRAND Cases
Recent U.K. court decisions have shaped a framework for interim licenses in global standard-essential patent disputes, under which parties can benefit from operating on temporary terms while a court determines the final fair, reasonable and nondiscriminatory terms — but the future of this developing remedy is in doubt, say attorneys at Fish & Richardson.
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EU Act Establishes Data Sharing Rules, But Hurdles Remain
The recently effective European Union Data Act provisions establish harmonized rules to unlock the use of data generated by technology-embedded software, but leave practical challenges that organizations will need to navigate to comply with cross-border requirements, say lawyers at King & Spalding.
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5 Ways To Address The Legal Risks Of Employee AI Use
Employees’ use of unauthorized artificial intelligence tools has become a regulatory issue, and in-house legal counsel are best placed to close the gap between governance controls and innovation, mitigating the risk of organizations' exposure to noncompliance with European Union and U.K. data protection requirements, say lawyers at MoFo.