
Case by case | Court of Appeal clarifies public prior use test in partial revocation of Agfa patent
On 21 October 2026, the Court of Appeal (CoA) partially overturned a decision of the Hamburg Local Division (LD) concerning Agfa’s patent for methods of decorating natural leather. The LD had dismissed both Agfa’s infringement action against Gucci and Gucci’s counterclaims for revocation. Listen to Alex Mocanu's update today. Check out our UPC case tracker which outlines the most noteworthy decisions issued by the Unified Patent Court (UPC) since its inception. If you have any feedback, questions, or comments, please email us at upcpodcast@bristows.com . Find all the episodes as we release them here . Follow us on LinkedIn .













