by Carl Kukkonen | Dec 14, 2023 | PTAB News, PTAB Trial Basics, Request for Reconsideration, Trial Institution
By Ben Baek* and Carl Kukkonen – On November 16, 2023, USPTO Director Kathi Vidal ordered a Delegated Rehearing Panel (“DRP”) to review whether the PTAB misapprehended or overlooked certain issues when denying challenger SynAffix B.V.’s petition for inter partes...
by Carl Kukkonen | Oct 30, 2023 | Amendment Practice, Federal Circuit Appeal, PTAB News
By Carl Kukkonen and Matt Carey – The Federal Circuit in Sisvel International S.A. v. Sierra Wireless, Inc. (Fed. Cir. Sept. 1, 2023) (Prost, Reyna, and Stark) affirmed a PTAB decision finding anticipated and/or obvious certain claims of two patents directed to...
by Carl Kukkonen | Aug 6, 2023 | Amendment Practice, PTAB News
By Carl Kukkonen – In an effort to shed light on the practice of filing multiple petitions under the America Invents Act (AIA) at the Patent Trial and Appeal Board (PTAB), the United States Patent and Trademark Office (USPTO) recently released a detailed study....
by Carl Kukkonen | May 10, 2023 | PGR, Trial Institution
By Carl Kukkonen – In DynaEnergetics Europe GmbH et al v. QinetiQ Limited (PGR2023-00003), the petitioner filed its petition on the last possible day in the 9-month statutory period to timely file a petition for post-grant review (PGR). The certificate of...
by Carl Kukkonen | Mar 7, 2023 | Evidentiary Issues, Expert Witnesses
By Carl Kukkonen – In Xerox Corp. v. Bytemark, Inc., IPR2022-00624, Paper 9 (Aug. 24, 2022) the PTAB denied institution of an Inter Partes Review under 35 USC § 314. This denial was based on several factors including the declaration of the petitioner’s expert...
