Intellectual Property UK

  • December 11, 2025

    Dolby Sues Acer In UPC Over Opus Audio Tech Patents

    Dolby has filed patent infringement proceedings against Acer in Europe's patent court, accusing its consumer electronics rival of infringing a patent that is essential to the Opus audio software system that allows people to have real-time conversations or hear and watch live transmissions over the internet. 

  • December 11, 2025

    Abbott Appeals To Revive Glucose Monitoring Patent

    Abbott urged an appeals court Thursday to restore the patent for its flagship glucose monitoring device, arguing that the delay in producing the judgment that invalidated it led to "material inconsistency" in the judge's reasoning.

  • December 11, 2025

    Braun Beats Rival's Challenge To Smart Electric Shaver Patent

    German consumer giant Braun has kept exclusive rights to sell an easier-to-use electric shaver after European appellate officials rejected a rival's claims that a prior patent already established that intuitive behaviors should be distinguished from unnatural ones to create an improved product.

  • December 11, 2025

    Tommy Hilfiger Nixes 'Tammy' TM Of Collapsed BHS Unit

    Tommy Hilfiger has convinced European Union officials to revoke the trademark "Tammy" held by an affiliate of collapsed retailer British Homes Stores, finding that shoppers are likely to compare it with the U.S. fashion giant.  

  • December 11, 2025

    Zara Beats Winery's 'Viña Zara' EU Trademark

    The owner of Zara has convinced European officials to nix a winery's trademark application for "Viña Zara," ruling that Spanish speakers are likely to think it was connected to the fashion brand.

  • December 10, 2025

    Textile Machine Co. Can't Dodge Costs In Patent Court Appeal

    An Indian textile machinery company could not convince appellate judges at the Unified Patent Court that it should not have to pay costs after a rival kicked off proceedings without filing a pre-action letter first.

  • December 10, 2025

    Oatly Asks Top Court To Revive TM For 'Post Milk'

    Oat drink company Oatly told the U.K.'s top court that it should be able to use the word "milk" when advertising its products, arguing that its "post milk generation" trademark does not run afoul of retained European law.

  • December 10, 2025

    Honeywell Can't Patent Fluorinated Olefin Compound

    European officials have revoked Honeywell's patent for making special compounds used in pharmaceuticals, agrochemicals and electronics, ruling that chemists at the time would have found the U.S. industrial company's method for making fluorinated olefins obvious. 

  • December 10, 2025

    Red Bull Wins Drinks Can Design Clash With Oetker Brand

    Red Bull has beaten a bid by the vodka company of Oetker Group for a can design that features the energy drink giant's signature colors after the rival brand withdrew its appeal against an earlier ruling.

  • December 10, 2025

    EU Strips Entrepreneur Of 'Steve Jobs' TM Over Non-Use

    An Italian businessman has lost rights to the trademark "Steve Jobs" after European Union officials ruled that the mark, inspired by the boss of Apple who died in 2011, hadn't been put to genuine use for more than five years. 

  • December 09, 2025

    Hendrix Bandmates Claim Sony Owes Them Royalties At Trial

    The estates of Jimi Hendrix's former bandmates are owed royalties as a result of Sony continuing to "exploit" the band's back catalog by streaming it without their consent, their lawyers argued at the first day of trial Tuesday.

  • December 09, 2025

    Elfbar Maker Can't Void Rival's 'Crystal' TM In Slovakia 

    The creator of Elfbar disposable vapes has failed to stop a rival from registering the trademark "Crystal" in Slovakia, after European Union officials held the company had not demonstrated that its brand was used there. 

  • December 09, 2025

    Sun Pharma Claims New Pill Distinct From Incyte's Hit Drug

    Generic drugmaker Sun Pharma has asserted that its upcoming treatment for a hair loss condition wouldn't infringe on Incyte's intellectual property protections for a blockbuster drug treating autoimmune conditions, while also challenging the validity of the patent. 

  • December 09, 2025

    Heineken's 'El Leon' Lager Beats 'Lions Energizer' TM

    Heineken has persuaded European officials to cancel a beverage company's mark for "Lions Energizer" because people picking out a drink might believe that the flavor was somehow linked to the German beer's "El Leon" brand.

  • December 09, 2025

    Google Faces EU Antitrust Probe Over AI Content Practices

    Europe's competition watchdog opened a formal investigation into Google on Tuesday into whether the technology giant's practices in training its artificial intelligence models breached antitrust rules.

  • December 08, 2025

    Gelato Supplier Says Ex-Associate Ripped Off Branding

    A gelato supplier has accused a former business partner of infringing its "Gelato Gusto" trademarks, telling a London court that the company has churned out inferior goods under the brand without a license.

  • December 08, 2025

    BAT Unit Wins 2nd Shot At Vape IP Over Procedural Violation

    Nicoventures has convinced European appellate officials that it deserves a second chance at securing a patent over a vape despite Philip Morris' objections, because examiners had perused just four out of 17 submissions the British American Tobacco subsidiary had made to save its IP.

  • December 08, 2025

    London Fashion Designer Sues Rival Over Dress IP Theft

    A fashion designer has accused a womenswear brand of selling a dress that infringes on its copyright and design, asking a London judge to grant it a permanent injunction against the business. 

  • December 08, 2025

    Canal+ Gets Sky TM Revoked Over Non-Use

    Canal+ has persuaded European officials to remove Sky's "Sky Living" trademark from the register because the British broadcasting giant failed to prove it had genuinely used the mark over the past five years.

  • December 08, 2025

    Toy Maker Fights To Revive £90M Claim Against Bratz Owner

    A toy maker asked a London appeals court Monday to revive its bid for compensation from MGA Entertainment Inc., the company behind Bratz dolls, for running a campaign of antitrust violations and threats of patent infringement litigation.

  • December 05, 2025

    Dryrobe Wins TM Battle Over Rival's 'D-Robe' Brand

    Dryrobe Ltd. has won its case that a rival infringed its trademark with a "D-Robe" brand, with a London court ruling that the rival had been warned by its graphic designer that the "D-Robe" logo was potentially too similar but adopted it anyway. 

  • December 05, 2025

    Microsoft Granted Appeal In £270M Reseller Class Action

    A London tribunal has allowed Microsoft to appeal against its ruling that it cannot exercise control over products it has licensed to resellers, saying there is no "clear authority" on points of law related to that issue, so the software giant has a chance of succeeding.

  • December 05, 2025

    UK Litigation Roundup: Here's What You Missed In London

    This past week in London has seen Mozambique sue the late tycoon Iskandar Safa's family and Privinvest amid the wider $1.9 billion "tuna bond" fraud case, Entain face a claim from a major U.S. pensions agency, and a Mexican lawyer accused of embezzlement bring legal action against Travelers Insurance Co. 

  • December 05, 2025

    Edwards Lifesciences Bags Prosthetic Valve Patent In EU

    European appellate officials have upheld a bid by Edwards Lifesciences Corp. to patent a prosthetic heart valve based on one of its amendments, ruling that the added feature of an atrial sealing member with a polyester layer was new.

  • December 05, 2025

    Gap Unit Takes Slim Victory In 'Athleta' TM Appeal

    A London appeals court on Friday broadened a Gap subsidiary's victory in its "Athleta" trademark battle, ruling that a Danish rival ripped off the brand by selling clothes bearing "Athlecia" logos.

Expert Analysis

  • Opt-Out Strategy Considerations After Ruling In UPC Appeal

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    The Court of Appeal of the Unified Patent Court in AIM Sport Development v. Supponor recently clarified the circumstances under which a withdrawal of an opt-out from UPC jurisdiction is possible, bringing new strategic considerations for both patentees and potential defendants, say lawyers at Finnegan.

  • Opinion

    EU's AI Code Of Practice Creates Risk Of Regulatory Clashes

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    The second draft of the European Commission's Artificial Intelligence Code of Practice significantly expands beyond the European Union's existing legal framework for AI — especially around copyright protection, public transparency and reporting obligations — and risks interfering with other EU laws by introducing requirements contrary to existing regulations, say lawyers at MoFo.

  • Rethinking 'No Comment' For Clients Facing Public Crises

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    “No comment” is no longer a cost-free or even a viable public communications strategy for companies in crisis, and counsel must tailor their guidance based on a variety of competing factors to help clients emerge successfully, says Robert Bowers at Moore & Van Allen.

  • Key Points From Gov't Consultation On Copyright And AI

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    The U.K. government’s current consultation on mitigating artificial intelligence input and output risks to copyright holders seeks to facilitate copyright holders in bringing actions against AI developers that make unauthorized use of protected works and mandate consistent labeling of AI-generated content, say lawyers at Deloitte.

  • What 2025 Holds For UK, EU Restructuring And Insolvency

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    European Union and U.K. restructuring developments in 2024, with a new era of director accountability, the use of cramdown tools and the emergence of aggressive liability management exercises, mean greater consideration of creditors' interests and earlier engagement in restructuring discussions can be expected this year, says Inga West at Ashurst.

  • What To Know As EU Urges Outbound Investment Reviews

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    A recent European Commission recommendation urges European Union member states to review outbound investments in certain critical technologies sectors, but does not clarify the next steps for states once information on relevant transactions in third countries is received, say lawyers at Cleary.

  • Exam Board Ruling Expands Scope Of 'Newcomer Injunctions'

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    The High Court's recent decision granting AQA Education a digital "newcomer injunction" prevents anonymous internet users from distributing unlawfully obtained exam materials, and extends the scope of such injunctions from issues of trespass to the protection of confidential information, say lawyers at Fieldfisher.

  • Considering The Status Of The US Doctrine Of Patent Misuse

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    A recent Ninth Circuit decision and a U.K. Court of Appeal decision demonstrate the impact that the U.S. Supreme Court's 2015 decision in Kimble v. Marvel Entertainment has had on the principle that post-patent-expiration royalty payments amount to patent misuse, not only in the U.S. but in English courts as well, say attorneys at Covington.

  • Sky Trademark Ruling Suggests Strategy Tips For Brands

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    Following the U.K. Supreme Court's SkyKick v. Sky trademark ruling, brand owners should strike a balance between a specification broad enough to meet business requirements but not so broad as to invite unnecessary counterattacks for bad faith, says Josh Charalambous at RPC.

  • Keeping Up With Europe's Pregrant Description Amendments

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    A recent Technical Board of Appeal decision that there is no legal basis in the European Patent Convention for requiring pregrant description amendments has generated legal uncertainty on this issue, and practitioners should consider deleting unclaimed alternatives, say attorneys at Finnegan.

  • How The UPC, ITC Complement Each Other In Patent Law

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    Attorneys at Ropes & Gray discuss the similarities and differences between the Unified Patent Court and the International Trade Commission, as well as recent matters litigated in both venues and why parties choose to file at these forums.

  • Rowing Machine IP Loss Waters Down Design Protections

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    The Intellectual Property Enterprise Court's recent judgment dismissing WaterRower's claim that its wooden rowing machines were works of artistic craftsmanship highlights divergence between U.K. and European Union copyright law, and signals a more stringent approach to protecting designs in a post-Brexit U.K., say lawyers at Finnegan.

  • Takeaways From EU's Draft AI Code Of Practice

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    The European Union AI Office’s recently published first draft of the General-Purpose AI Code of Practice sheds some welcome light on which Artificial Intelligence Act compliance issues the office finds particularly knotty and, importantly, acknowledges where further guidance will be necessary, say lawyers at Akin.

  • The Rising Tide Of EU Antitrust Enforcement In Pharma

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    The European Commission’s recent record-breaking €463 million fine of Teva for abusing its dominant position confirms that European Union competition law enforcement in the pharmaceutical sector remains a priority, with infringements drawing serious financial exposure, say lawyers at Cooley.

  • What The Future Of AI In Financial Services Looks Like

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    Artificial intelligence is rapidly transforming the global financial services industry, with a hybrid model likely to evolve where AI handles routine tasks and humans focus on strategy and decision-making, so financial institutions should work with regulators to establish ethical standards and meet regulatory expectations without stifling innovation, say lawyers at Womble Bond.

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