On February 6, 2025, the PTAB denied IPR institution because the Petitioner failed to establish that its key prior art reference qualified as a printed publication under Section 102(b). The PTAB’s decision hinged on whether...more
The Patent Trial and Appeal Board (“PTAB” or “Board”) recently denied inter partes review (IPR) of an electrocardiography monitor patent under 35 U.S.C. §325(d), finding that the same or substantially the same prior art or...more
In a previous post from July 2021, we discussed the interim process for Director review in PTAB proceedings post-Arthrex. Since then, only three out of over 175 requests for Director review of a Final Written Decision have...more
On October 26, 2021, President Biden nominated Kathi Vidal – the managing partner of Winston and Strawn’s Silicon Valley office – as Director of the United States Patent and Trademark Office (USPTO). ...more
On March 30, 2020, the Federal Circuit relied on Arthrex, Inc. v. Smith & Nephew, Inc., 941 F.3d 1320 (Fed. Cir. 2019) to vacate and remand several related PTAB decisions, including in proceedings where the patent owner did...more
On January 31, 2020, the Federal Circuit vacated and remanded a Patent Trial and Appeal Board (“PTAB”) final written decision in view of Arthrex, but did so reluctantly because it disagreed with the merits and questioned the...more
2/15/2020
/ Administrative Patent Judges ,
Appointments Clause ,
Constitutional Challenges ,
Final Written Decisions ,
Inter Partes Review (IPR) Proceeding ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Patents ,
Remand ,
USPTO ,
Vacated
On November 19, 2018, the Supreme Court of the United States (SCOTUS) rejected a petition to review the PTAB’s refusal to deny IPR institution under § 325(d), in a case where the challenged patent had survived several...more
On July 26, 2018, the Silicon Valley Regional Office of the United States Patent and Trademark Office (“USPTO”) hosted a Judicial Conference by the Patent Trial and Appeal Board (“PTAB”). During the conference, a panel of...more
8/2/2018
/ Corporate Counsel ,
Evidence ,
Evidentiary Standards ,
Inter Partes Review (IPR) Proceeding ,
Oral Argument ,
Patent Owner Preliminary Response ,
Patent Trial and Appeal Board ,
Patents ,
Printed Publications ,
Professional Conferences ,
Subject Matter Experts (SMEs) ,
USPTO ,
Young Lawyers