Posts Tagged: "nonobviousness"

In Europe and the US, patentability depends on a showing of inventiveness that is based on similar legal requirements but practice differs substantially and the resulting patent quality varies… At the USPTO, patent applications are rejected for obviousness (35 USC §103) already in a first Office Action by an examiner and his/her supervisor… Over in Europe the examination of inventive step begins with an opinion following which the applicant is invited to comment/amend.

A district court does not have authority to issue an injunction against a party not adjudicated to be liable for infringement in the underlying case unless that party aided or abetted the liable party in the infringement, or the non-liable party is legally identified with the liable party through privity or some other means. This determination requires specific findings of fact about the parties.

In an IPR decision, the Patent Trial and Appeal Board invalidated several claims from U.S. Patent No. 6,030,384 as anticipated or obvious over Japanese Publication No. H1033551A. The Federal Circuit vacated and remanded. The antedating inquiry under Pre-AIA section102(g) is directed to evidence of diligent activity during the critical period as a whole and does not require justifying every period of unexplained inactivity.