After the Supreme Court’s decision in United States v. Arthrex, Inc., the Patent Office implemented an interim process for the Director to review Patent Trial and Appeal Board decisions in AIA trials. The Office sought public feedback on the process last year (link) and received more than 4,000 responses (link)! The process has yet to be formalized via traditional notice and comment rulemaking, though someday, perhaps, it will. Until then, the Patent Office continues to offer new updates and information, most recently on July 24, 2023.Continue Reading PTAB Updates and Expands the Director Review Process and Offers Transparency in Ex Parte Appeals

Federal Circuit Concludes that Reference Qualifies As Prior Art Based on Reply Evidence

In VidStream LLC v. Twitter Inc., Appeals 2019-1734, -1735, (Fed. Cir. November 25, 2020), the Federal Circuit affirmed a pair of PTAB inter partes review decisions that determined VidStream’s claims, directed to publishing content on social networking websites, are unpatentable as obvious over a five-way combination of references. Important, in this appeal, was the subsidiary conclusion that one of the references – Anselm Bradford & Paul Haine, HTML5 Mastery: Semantics, Standards, and Styling (hereinafter “Bradford”) – qualified as prior art.  On appeal, VidStream did not challenge the PTAB’s determination of obviousness if Bradford qualified as a prior art reference.
Continue Reading Federal Circuit Concludes that Reference Qualifies As Prior Art Based on Reply Evidence