Court of Appeal of England and Wales refers to SkyKick - in a design dispute on res judicata By Alessandro Cerri on Saturday, May 31, 2025 abuse of process Alessandro Cerri Brexit Community design res judicata SkyKick UK design rights +
[Book review] European and UK Trade Mark Law By Anastasiia Kyrylenko on Saturday, May 31, 2025 Anastasiia Kyrylenko Book review CJEU trade marks +
[Guest post] Aesthetic theft or shared style? Originality in the social media age By Söğüt Atilla-Aydın on Friday, May 30, 2025 Adanna Onah copyright copyright in photographs idea/expression dichotomy Instagram originality US Court of Appeals +
Never Too Late: If you missed the IPKat last week! By Asude Sena Moya on Friday, May 30, 2025 #NeverTooLate AI Artificial Intelligence Asude Sena Moya copyright events geographical indications opportunities patent litigation patents trade marks +
Can refugees take their GIs with them when fleeing? The case of Rügenwalder Teewurst By Anastasiia Kyrylenko on Thursday, May 29, 2025 Anastasiia Kyrylenko geographical indications Germany refugees war +
All to play for in CRISPR "first-to-invent" US patent battle as Federal Circuit instructs PTAB to reconsider (Regents v. Broad Institute, Nos. 22-1594, 22-1653) By Dr Rose Hughes on Wednesday, May 28, 2025 cafc Court of Appeals for the Federal Circuit CRISPR PatKat Rose Hughes us patents +
Event report: C5 Pharma & Biotech Patent Litigation in Europe (Day 1), Plausibility, UPC and antibody IP strategy By Dr Rose Hughes on Tuesday, May 27, 2025 antibody inventions epo event report G 1/24 G 2/21 patents PatKat pharma patents plausibility Rose Hughes upc +
Objectively measuring the similarity of marks: A framework of ideas By Marcel Pemsel on Monday, May 26, 2025 David Barnett Guest post similarity of signs trade marks +
CJEU receives first referral on chatbots and copyright By Eleonora Rosati on Monday, May 26, 2025 AIchatbots Artificial Intelligence C-250/25 CJEU copyright DSM Directive Eleonora Rosati InfoSoc Directive right of making available to the public right of reproduction TDM text and data mining +
US space force: a trade mark or the sixth military branch? By Söğüt Atilla-Aydın on Monday, May 26, 2025 false connection lanham act Söğüt Atilla-Aydın trade marks US Court of Appeals US Space Force +
Sunday Surprises By Verónica Rodríguez Arguijo on Sunday, May 25, 2025 AI AI training Artificial Intelligence events IP News Miscellany opportunities Sunday Surprises TechieKat Verónica Rodríguez Arguijo +
COPA v Wright: Civil Restraint Orders and Vexatious Litigation By Oliver Fairhurst on Thursday, May 22, 2025 civil restraint order cryptocurrency Mr Justice Mellor Oliver Fairhurst Vexatious litigation +
[Guest post] Third-party registration of well-known foreign trade marks in the EU: The Frisby case By Eleonora Rosati on Thursday, May 22, 2025 bad faith Colombia FRISBY Guest post Salvatore Marcenaro trade marks +
Never Too Late: If you missed the IPKat last week! By Simone Lorenzi on Wednesday, May 21, 2025 #NeverTooLate colors copyright epo IP patents Simone Lorenzi trade marks upc +
[Guest post] Nigeria’s Copyright Collective Management Regulations: Justice for Members Only? By Anastasiia Kyrylenko on Tuesday, May 20, 2025 extended collective licensing nigeria Seun Lari-Williams +
Glaxo’s colour trade mark for inhalers invalidated By Marcel Pemsel on Tuesday, May 20, 2025 acquired distinctiveness colour marks distinctiveness German Patent Court inhalers Marcel Pemsel trade marks +
An LLM is not (yet) a person skilled in the art (T 1193/23) By Dr Rose Hughes on Monday, May 19, 2025 AI Artificial Intelligence epo large language models LLMs machine learning patents PatKat Rose Hughes +