Clinical trials and tribulations By Dr Claire Gregg at Tuesday, January 13, 2026 Australia Claire Gregg clinical trials OzKat patents +
Ninth Circuit dispensing with intrinsic copyright infringement test By Söğüt Atilla-Aydın at Tuesday, January 13, 2026 copyright Copyright infringement intrinsic test Ninth Circuit photograph Sedlik v. Von Drachenberg Söğüt Atilla-Aydın tattoo US +
Mind the Gap: When a trade mark vanishes temporarily, does the clock of acquiescence stop ticking? By Marcel Pemsel at Tuesday, January 13, 2026 acquiescence C-693/25 CJEU reference Marcel Pemsel MPM-Quality statute of limitations +
G 1/25 (description amendments) amicus curiae: The battle lines are drawn By Dr Rose Hughes at Monday, January 12, 2026 adaptation of description description amendments epo patents PatKat Rose Hughes +
[Book Review] Fashion and Intellectual Property By Wissam Bentazar at Sunday, January 11, 2026 Book review cultural and creative industries fashion law Intellectual property rights Wissam Bentazar +
Do Trends Kill Originality? The CJEU Issues Judgment in Deity Shoes, Case C-323/24 By Kliment Markov at Thursday, January 08, 2026 C-323/24 CJEU Community design copyright Kliment Markov preliminary ruling +
Wednesday Whimsies By Jocelyn Bosse at Wednesday, January 07, 2026 bad faith conference IP PhDs Jocelyn Bosse Lord Justice Arnold +
Never Too Late: If you missed the IPKat last week! By Kliment Markov at Wednesday, January 07, 2026 #NeverTooLate Book review copyright Kliment Markov patents plant varieties trade marks +
Permission to appeal granted in Getty Images v Stability copyright claim By Oliver Fairhurst at Wednesday, January 07, 2026 AI Getty Images v Stability AI Mrs Justice Joanna Smith DBE Oliver Fairhurst secondary copyright infringement +
Fakery, free-riding and the fight for SERP data for AI-related search and chatbots By Georgia Jenkins at Tuesday, January 06, 2026 access to data AI antitrust Artificial Intelligence circumvention devices competition copyright crawl Georgia Jenkins Google search technical measures technological protection measures TPM +
Cheese, holes and weak distinctiveness: the General Court revisits Formula One Licensing v OHIM By Marcel Pemsel at Tuesday, January 06, 2026 3D trade marks distinctiveness Formula One Licensing General Court Marcel Pemsel trade marks +
Saturday Sundries By Dr Claire Gregg at Saturday, January 03, 2026 Claire Gregg miscellany post OzKat Saturday Sundries +
The Plant IP Year in Review 2025 By Jocelyn Bosse at Friday, January 02, 2026 Jocelyn Bosse new genomic techniques patents Plant Breeders' Rights plant varieties trade marks +
Mechanistic insights supporting the sufficiency and inventive step of a therapeutic use (without clinical data) (T 1601/22) By Dr Rose Hughes at Friday, January 02, 2026 dosage regime patents epo obvious to try obvious-to-try patents PatKat Rose Hughes +