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Intellectual Property UK
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December 15, 2025
Nestlé Wins Appeal Over Patent For Appetite Loss Treatment
Nestlé has secured reconsideration of a patent for a nutritional composition to prevent malnutrition stemming from anorexia in the elderly, after convincing European officials that prior examiners were wrong to find its claims didn't clearly disclose the recipe or its benefits.
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December 15, 2025
Entain Says Betting Website's TM Use Was Not Educational
Gambling giant Entain has doubled down on its trademark infringement claim against the operator of a matched betting website, arguing in a London court that the use of its logos was not simply educational.
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December 15, 2025
Aga Beats TM Infringement Appeal From Oven Conversion Biz
A London appeals court upheld Aga's trademark infringement victory against an aftermarket modification company on Monday, ruling that its "eControl Aga" conversion kits hinted at a link with the original manufacturer.
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December 12, 2025
Nippon Paint Unit Gets Rival's 'Dulux' TM Scrapped
A Nippon Paint company has convinced European officials to reject a rival's trademark application for "Dulux Easycare," after showing that shoppers might mix it up with its "Dulox" brand.
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December 12, 2025
Warner Bros. Blocks 'Lumous' TM Over Harry Potter Link
Warner Bros has convinced the U.K.'s Intellectual Property Office to nix a trademark for the word "Lumous," with the UKIPO agreeing that the applicant filed the trademark in bad faith to benefit from an association with the Harry Potter franchise.
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December 12, 2025
Rubik's Cube Owner Beats 'Hayati Rubik' TM For Vapes
The Canadian owner of the famous Rubik's cube toy has convinced European officials to nix a vape seller's trademark application for "Hayati Rubik," showing that shoppers might think it was linked to the iconic game cube brand.
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December 12, 2025
UK Litigation Roundup: Here's What You Missed In London
This past week in London has seen Shell hit with a climate change claim from 100 survivors of a typhoon in the Philippines, London Stock Exchange-listed Oxford Nanopore bring legal action against its co-founder, and the editors of Pink News sue the BBC for defamation following its investigation into alleged sexual misconduct at the news site.
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December 12, 2025
P&G Fends Off Henkel's Challenge To Detergent Patent
Procter & Gamble has secured exclusive rights over a laundry detergent composition that makes fabrics softer, after European appellate officials dismissed Henkel's claims that the benefit was an unpatentable "mere bonus effect."
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
Expert Analysis
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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.
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FCA Update Eases Private Stock Market Disclosure Rules
The Financial Conduct Authority’s recently updated proposals for the Private Intermittent Securities and Capital Exchange System would result in less onerous disclosure obligations for businesses, reflecting ongoing efforts to balance an attractive trading venue for private companies while maintaining sufficient investor protections, say lawyers at Debevoise.
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What Businesses Need To Know About EU Design Law Reform
Recent reforms to European Union design protection law will broaden the scope of what constitutes protected designs and products, likely creating new opportunities and considerations for businesses operating within the EU or those engaging with its markets, say lawyers at Foley & Lardner.
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What Latest VC Model Document Revisions Offer UK Investors
Recent updates to the British Private Equity and Venture Capital Association model documents, reflecting prevailing U.K. market practice on early-stage equity financing terms and increasing focus on compliance issues, provide needed protection for investors in relation to the growth in global foreign direct investment regimes, say lawyers at Davis Polk.
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Protecting Brand Identity In An AI-Driven Marketplace
A lawsuit recently filed in New York federal court marks a critical moment in the intersection of artificial intelligence and trademark law, underscoring the importance of — and challenges surrounding — IP owners' ability to protect their brands as AI-generated content continues to grow, says Wendy Heilbut at Heilbut LLC.
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Opinion
UK Gov't Needs To Take Action To Support Whistleblowing Bill
With a proposed Office of the Whistleblower Bill making its way through the U.K. Parliament, whistleblowing is starting to receive the attention it deserves, but the key to unlocking real change is for the government to take ownership of reform proposals and appoint an overarching whistleblowing champion, says Baroness Susan Kramer at the House of Lords.
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Roundup
Practice Leader Insights
This year, 42 leaders of employment, intellectual property, insurance and transactions practice groups shared thoughts on keeping the pulse on legal trends, tackling difficult cases and what it takes to make a mark in their area.
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Opt-Out Strategy Considerations After Ruling In UPC Appeal
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.