On April 19, 2024, the United States Patent and Trademark Office (USPTO) issued a notice of proposed rulemaking (NPRM) that proposes rules regarding the exercise of discretion to determine whether to institute an Inter Partes...more
On April 16, 2024, the United States Patent and Trademark Office (USPTO) issued a notice of proposed rulemaking (NPRM) regarding Director Review of Patent Trial and Appeal Board (PTAB) decisions in America Invents Act (AIA)...more
On November 10, 2018, Comcast Cable Communications, LLC (Comcast) filed six inter partes review (“IPR”) petitions, each challenging claims 1–28 of Rovi Guides, Inc.’s (Rovi’s) U.S. Patent No. 7,827,585. In an unprecedented...more
On August 13, the Patent Trials and Appeal Board (PTAB or Board) published updates to the AIA Trial Practice Guide (the TPG Update). The TPG Update is a supplement to the original Trial Practice Guide (TPG), which the PTAB...more
On July 30, 2015, the United States Patent and Trademark Office (USPTO) issued updated guidance on subject-matter eligibility under 35 U.S.C. 101, intended to “assist examiners in applying the 2014 Interim Patent Eligibility...more