New EBA referral: When is prior use of a product excluded from the prior art for lack of enablement?
http://ipkitten.blogspot.com/2023/06/new-eba-referral-when-is-prior-use-of.html There has been a new referral to the Enlarged Board of Appeal (EBA). This first referral of 2023 seeks clarification on the enablement test for prior use of a product. The referral particularly asks whether the non-enabling prior use of a product excludes the composition of the product from the... Continue reading