Description amendments can extend protection (T 439/22) By Dr Rose Hughes on Saturday, February 28, 2026 claim interpretation description amendments epo G1/24 G1/25 patents PatKat Rose Hughes +
The validity and value of cell therapy safety protocol inventions (T 1555/23) By Dr Rose Hughes on Friday, February 27, 2026 cell therapy epo ip strategy manufacturing IP patents PatKat pharma ip Rose Hughes +
Never Too Late: If you missed the IPKat last week! By Wissam Bentazar on Friday, February 27, 2026 #NeverTooLate #UPC Artificial Intelligence Wissam Bentazar +
[Guest Post] Ceci n’est pas du Gruyère: Swiss origin claims and how to deal with them By Marcel Pemsel on Friday, February 27, 2026 appellations of origin Federica Pezza geographic indications Swissness trade marks +
[Guest post] Retromark Volume XVII: the last six months in trade marks By Eleonora Rosati on Thursday, February 26, 2026 Darren Meale; trade marks; Retromark +
The never-ending story of Brexit – The Final Chapter By Marcel Pemsel on Wednesday, February 25, 2026 Ape Tees Brexit C-337/22 P CJEU Marcel Pemsel Nowhere trade marks +
Tuesday Tiddlywinks By Eleonora Rosati on Tuesday, February 24, 2026 Eleonora Rosati events Miscellany +
[UPCKat] 2025 UPC cases and outcomes: What do the numbers say? By Annsley Merelle Ward on Tuesday, February 24, 2026 #IPKat AmeriKat infringement revocation statistics UPCA UPCKat +
Accounts of profits & threats: Luxe World v Touch of Vogue By Oliver Fairhurst on Monday, February 23, 2026 design rights IPEC Luxe World v Tough of Vogue Oliver Fairhurst unjustified threats +
Saturday Sundries By Dr Claire Gregg on Saturday, February 21, 2026 Claire Gregg IP News Miscellany OzKat +
Never Too Late: If you missed the IPKat last week! By Simone Lorenzi on Friday, February 20, 2026 #NeverTooLate copyright event report IP patents plant varieties Simone Lorenzi trade marks +
Skating between human magic and machine, the fragile fate of generative AI ‘works’ By Georgia Jenkins on Friday, February 20, 2026 AI AI generated creations Artificial Intelligence author's own intellectual creation copyright work cultural production Georgia Jenkins German copyright law human creativity logos originality +
[Guest Post] What the Inari vs. Corteva case really tells us about enablement of plant inventions By Jocelyn Bosse on Saturday, February 14, 2026 enablement genetic modification patents plant varieties +