Reliance on a silent technical effect: Application of G 2/21 to semiconductors (T 2465/19)
http://ipkitten.blogspot.com/2023/10/reliance-on-silent-technical-effect.html The Enlarged Board of Appeal (EBA) decision in G 2/21 arose from a case seeking guidance on the evidence requirement for a purported technical effect relied on for inventive step (IPKat). However, in its final order, G 2/21 focussed less on the amount of evidence needed to support an invention, and more on the... Continue reading