Crystal clear? G 2/21 applied to polymorph patents (T 1994/22)
http://ipkitten.blogspot.com/2024/07/crystal-clear-g-221-applied-to.html The decision of the Enlarged Board of Appeal (EBA) in G 2/21 on the use of post-published evidence to support patentability, was self-confessedly vague and open to interpretation (IPKat). Since G 2/21, Boards of Appeal have united on the interpretation that the evidence standard for inventive step (the “plausibility/credibility test”) remains unchanged. With regards... Continue reading