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Intellectual Property UK
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August 08, 2025
Fieldfisher Patent Team Joins Casalonga's German Operation
European IP firm Casalonga has opened a second office in Germany and brought in a team of patent litigation lawyers from Fieldfisher LLP, as it aims to build a strong presence across member countries of the Unified Patent Court.
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August 08, 2025
Business As Usual For EPO As Top Board Mulls Best Practice
The European Patent Office won't pause examination and opposition proceedings while its highest judicial authority considers the extent that parties may amend patent claims during these affairs.
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August 08, 2025
BAE Unit Challenges Drone Patent In Infringement Case
A BAE Systems unit has denied infringing a drone-maker's patent by selling heavy lift drones for rapid aid delivery, arguing that its rival's technology didn't deserve to be protected in the first place.
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August 08, 2025
Calvin Klein Slashes Chinese Co.'s 'CKA' UK TM Bid
Calvin Klein has persuaded U.K. officials to block the majority of a Chinese company's "CKA" trademark application, proving there is a risk of confusion with its famous CK branding.
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August 08, 2025
FujiFilm Can't Overturn Case For Chemical Container Patent
A Siemens unit has convinced European officials that Fujifilm's chemical arm doesn't deserve a patent for a container that holds laboratory chemicals because a previous invention had already revealed a 3D structured opening for ease of use.
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August 08, 2025
UK Litigation Roundup: Here's What You Missed In London
This past week in London has seen the U.S. Securities and Exchange Commission target a British investor over a $10 million microcap fraud scheme, Merck Sharp & Dohme move against Halozyme Inc. following a recent clash over its patented cancer medicine, and Birmingham City Council sue a school minibus operator years after ending its contract over DBS check failures. Here, Law360 looks at these and other new claims in the U.K.
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August 07, 2025
BioNTech's Acquisition Of CureVac Ends COVID Vax Case
CureVac's case alleging Pfizer and BioNTech infringed patents related to messenger RNA technology is set to be dismissed after BioNTech announced in June that it would be acquiring CureVac, canceling what would have been the first-ever trial over COVID-19 vaccine patents in the U.S.
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August 07, 2025
Axel Springer Gets 2nd Shot To Prove Ad Blocker Infringes IP
Axel Springer has won a second shot at proving that an ad blocker is infringing its copyright by modifying its computer program, after a federal court overturned an earlier ruling that influencing program flow didn't alter underlying software.
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August 07, 2025
French Orgs. Can't Get Unitary Protection For Biotelemetry IP
France's largest research body has failed in its bid to extend protection for a small ingestible device that collects physiological data because the Unified Patent Court found that the three owners had missed the deadline to fix a key issue with its application.
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August 07, 2025
Top EU Court To Weigh File-Sharing Copyright Question
A German court said in a ruling released Thursday that it has asked the European Union's top judicial body to clarify whether sharing a recording through a hyperlink counts as making it publicly available under the bloc's copyright laws.
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August 07, 2025
Cosmetics Co. Says Rival Copied LED Face Mask Style
A British cosmetics company has told a London court that a French competitor infringed its intellectual property rights in the style of a popular LED light-therapy mask.
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August 07, 2025
German Car Parts Biz Says UK Rival Copied Brake Calipers
A German car parts supplier has accused a British competitor of infringing its patents for brake calipers, telling a London court that its opponent has sold products that are "substantial copies" of its own goods.
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August 06, 2025
Crocs Beats Rival's Bid To Nix Design Through Amazon Sales
Crocs Inc. has successfully defended itself against a German shoe company's bid to nix one of its footwear designs as a European intellectual property appeals board found that older designs sold on Amazon depicted a sufficiently different clog-style shoe.
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August 06, 2025
EU's Anti-Suit Win A Good Omen For China FRAND Complaint
The World Trade Organization's recent decision to side with the European Union in a battle over Chinese standard essential patents hamstrings a tactic from licensees to bar patent owners from suing in other jurisdictions but bodes well for the bloc's parallel challenge to Beijing's unilateral rate-setting decisions.
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August 06, 2025
Infineon Wins Semiconductor IP Clash Against Chinese Rival
Chipmaker Infineon has won its semiconductor patent fight with a Chinese competitor, persuading a German court to ban its rival's sales of certain products that infringe its patent.
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August 06, 2025
Sanofi Pauses Heart Disease Drug Patent Dispute With Amgen
Sanofi and Regeneron persuaded the Unified Patent Court on Wednesday to pause their clash with Amgen over a patent for a heart disease drug while awaiting the outcome of an appeal in a parallel case.
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August 06, 2025
Freshfields-Led Sanofi Wraps Up $470M Vigil Buy
Sanofi said Wednesday that it has completed the approximately $470 million acquisition of U.S. biotechnology company Vigil Neuroscience, which specializes in neurodegenerative diseases, strengthening the French pharma titan's early-stage medicine pipeline in neurology.
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August 06, 2025
IP Crime Unit Seizes Fake Football Merch Worth Over £5M
A police unit that tackles intellectual property crime has said it has collared almost 68,000 counterfeit football kits since the start of 2025, preventing sales that would have been worth £5.1 million ($6.8 million) if the items were genuine.
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August 05, 2025
German Plastics Maker Wins IP Fight Against Chinese Rival
A German manufacturer of high-performance plastics won a default judgment Tuesday against a Chinese rival after making the "convincing submission" the company was infringing a patent for a cable protection system in Europe's patent court.
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August 05, 2025
De La Rue Wins Patent For Secure Banknotes On Appeal
Currency printer De La Rue has convinced European officials that its patent covering a special material to make banknotes and passports counterfeit-proof deserved protection despite a rival's objections.
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August 05, 2025
Deutsche Telekom Loses Appeal For Network Tech Patent
A European appeals panel has refused Deutsche Telekom's latest attempt to secure a patent for its telecommunications network technology, ruling that its application does not set out the invention in sufficient detail.
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August 05, 2025
Huawei Voids Samsung's UK TM For 'Gauss' AI Model
Huawei has persuaded U.K. officials to invalidate Samsung's trademark for its "Gauss" artificial intelligence tool, proving that consumers could confuse the mark with its earlier "GaussDB" branding.
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August 05, 2025
MedTech Can't Sub Revised Patent Into UPC Fight With Philips
The Unified Patent Court has told a U.S. neurodiagnostics company that it does not need to update its infringement claim against Philips to reflect a recently amended version of its patent.
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August 04, 2025
Roofing Co. Denies Infringing German Rival's Drainage Patent
A British roofing company has denied infringing a German rival's patent for a rainwater drainage system, arguing the intellectual property protections should be nixed because engineers at the time would have thought it was obvious to build.
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August 04, 2025
AI Providers Must Start Sharing Training Sets Under EU Law
The European Union has ushered in fresh copyright and transparency laws for general purpose artificial intelligence models, marking the latest in the gradual rollout of the bloc's landmark AI legislation.
Expert Analysis
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Lego Ruling Builds Understanding Of Design Exam Process
In Lego v. Guangdong Loongon, the European Union Intellectual Property Office recently invalidated a registered design for a toy figure, offering an illustrative guide to assessing the individual character of a design in relation to a preexisting design, says Christoph Moeller at Mewburn Ellis.
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Protecting Trade Secrets In US, EU Gov't Agency Submissions
Attorneys at Mintz compare U.S. and European Union trade secret laws, and how proprietary information in confidential submissions to the U.S. Food and Drug Administration and the European Medicines Agency is protected in the face of third-party information requests under government transparency laws.
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The Unified Patent Court: What We Learned In Year 1
The Unified Patent Court celebrated its first anniversary this month, and while questions remain as we wait for the first decisions on the merits, a multitude of decisions and orders regarding provisional measures and procedural aspects have provided valuable insights already, says Antje Brambrink at Finnegan.
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F1 Driver AI Case Sheds Light On Winning Tactics In IP Suits
A German court recently awarded damages to former F1 driver Michael Schumacher's family in an artificial intelligence dispute over the unlicensed use of his image, illustrating how athletes are using the law to protect their brands, and setting a precedent in other AI-generated image rights cases, William Bowyer at Lawrence Stephens.
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Cos. Increasingly Must Protect And Manage Intangible Assets
As investors increasingly reward companies for their institutional knowledge and intellectual capital, there is a growing urgency for organizations — especially their chief legal officers — to identify, protect and fully realize the value of intangible assets, says Paul Garland at Deloitte.
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EU's AI Act: Pitfalls And Opportunities For Data Collectors
The European Union’s new Artificial Intelligence Act entails explicit requirements and limitations throughout the AI value chain that might affect firms directly or indirectly dealing with AI development, such as data-as-a-service companies and web scraping providers, says Denas Grybauskas at Oxylabs.
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Potential EPO Reproducibility Ruling May Affect IP Strategies
A potential European Patent Office decision in referral G1/23, concerning the reproducibility criteria for patenting commercial products, may affect how disclosures are assessed as prior art and could influence how companies weigh protecting innovations as trade secrets versus patents, says Michael Stott at Mathys & Squire.
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Tips For Companies Tapping Into Commercial Cleantech
A recent report from the European Patent Office and European Investment Bank examining the global financing and commercialization of cleantech innovation necessary for the green energy transition can help companies understand and solve the issues in developing and implementing the full potential of cleantech, says Eleanor Maciver at Mewburn Ellis.
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UPC Appeal Ruling Clarifies Language Change Framework
In 10x Genomics v. Curio Bioscience, the Unified Patent Court recently allowed proceedings to be conducted in English, rather than German, shedding light on the framework on UPC language change applications and hopefully helping prevent future disputes, say Conor McLaughlin and Nina O'Sullivan at Mishcon de Reya.
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UK Trademark Law May Further Diverge From EU Standards
The recently enacted Retained EU Law Act, which removes the principle of EU law supremacy, offers a path for U.K. trademark law to distance itself even further from EU precedent — beyond the existing differences between the two trademark examination processes, say David Kemp and Michael Shaw at Marks & Clerk.
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How Clinical Trials Affect Patentability In US And Europe
A comparison of recent U.S. and European patent decisions — concerning the effect of disclosures in clinical trials on the patentability of products — offers guidance on good practice for companies dealing with public use issues and prior art documents in these commercially important jurisdictions, say lawyers at Finnegan.
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Breaking Down The EPO's Revised Practice Guidelines
The European Patent Office's updated guidelines for examination recently took effect and include significant changes related to the priority right presumption, the concept of plausibility and artificial intelligence, providing invaluable insight on obtaining patents from the office, say lawyers at Finnegan.
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UK Amazon Ruling Spotlights TM Rights In International Sales
Highlighting the conflict between the territorial nature of trademark rights and the borderless nature of the internet, the U.K. Supreme Court's recent decision — that Amazon's U.S. website could infringe EU and U.K. rights by targeting local buyers — offers guidance on navigating trademark rights in relation to online sales, say Emmy Hunt, Mark Kramer and Jordan Mitchell at Potter Clarkson.
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Comparing The UK And EU Approaches To AI Regulation
While there are significant points of convergence between the recently published U.K. approach to artificial intelligence regulation and the EU AI Act, there is also notable divergence between them, and it appears that the U.K. will remain a less regulatory environment for AI in the foreseeable future, say lawyers at Steptoe.
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Design Rights Can Build IP Protection, EU Lego Ruling Shows
The EU General Court's recent ruling in Delta Sport v. EU Intellectual Property Office — that Lego's registered community design for a building block was valid — helps clarify when technically dictated designs can enjoy IP protection, and demonstrates how companies can strategically use design rights to protect and enhance their market position, says Christoph Moeller at Mewburn Ellis.