Written by Mark Terry This is a great Patent Trial and Appeal Board (PTAB) decision that highlights in one, short decision the main arguments every patent practitioner should make when responding to a 35 U.S.C. §102 anticipation rejection. In today’s Ex Parte Farkas decision, the PTAB reversed an Examiner’s anticipation rejection based on the following main reasons: Concepts do not anticipate Missing element by element analysis Elements not arranged in the same way We explain each one below. It is often the case that when issuing a 35 U.S.C. §102 anticipation rejection, the Examiner cannot find one or more of the claim elements