Finding that competing expert declarations raised a factual question concerning whether claims recited an inventive concept, a  Delaware magistrate judge found that a summary judgment motion for invalidity of claims of U.S. Patent No. 8,490,123…

Once again, a district court in California urged parties to improve their pleadings before deciding patent eligibility under 35 U.S.C. § 101. In Kajeet v. Qustodio, CV18-01519 JAK (Feb. 28, 2019), the Central District of California granted, without…

A finding that prior art inherently disclosed elements of claims of U.S. Patent No. 7,802,310 was not supported by substantial evidence; the Federal Circuit therefore reversed the Patent Trial and Appeal Board’s conclusion that the ’310 patent w…