Are Your Granted Patents in Danger of a Post-Grant Double Patenting Challenge?
The Briefing: A Prototypical Corporate Salesperson is Not Patentable
Podcast: The Briefing - A Prototypical Corporate Salesperson is Not Patentable
Ways to Amend the Claims in the Patent Invalidation Proceedings
Patent Right Evaluation Report in China’s Patent System
Stages of Patent Invalidation Proceedings
The Federal Circuit rejected a recent argument that the PTAB does not have inter partes review (IPR) jurisdiction over expired patents. Because even expired patents involve the grant of public rights, the court explained that...more
Allergan USA, Inc. v. MSN Laboratories Private Ltd., Appeal No. 2024-1061 (Fed. Cir. August 13, 2024) In this week’s Case of the Week, the Federal Circuit clarifies rules relating to when an applicant’s patent can be...more
In reversing a district court decision as to whether a validity issue remained justiciable after the challenged claims were disclaimed, the US Court of Appeals for the Federal Circuit explained that the patent owner’s...more
This week, the Supreme Court left open the question of Article III standing with regards to appealing a final written decision from the Patent Trial and Appeals Board (“PTAB”) that is favorable to the patent owner. On...more
PTAB May Invalidate Claims on Reconsideration Based on Grounds Raised in the Institution Decision that Were Not Originally Instituted - In AC Technologies S.A., V. Amazon.Com, Inc., Blizzard Entertainment, Inc., Appeal No....more
Earlier this month, the Federal Circuit dismissed for lack of standing an appeal filed by an inter partes review (IPR) petitioner of a final written decision issued by the Patent Trial and Appeal Board (PTAB) that held two...more
PATENT CASE OF THE WEEK - Knowles Electronics LLC v. Iancu, Appeal No. 2016-1954 (Fed. Cir. 2018) - In an appeal from an inter partes reexamination, the Federal Circuit affirmed a decision by the PTAB invalidating a...more
In Personal Audio, LLC. v. Electronic Frontier Foundation, No. 2016-1123 (Fed. Cir. Aug. 7, 2017), the Federal Circuit reviewed a Patent Trial and Appeal Board (“PTAB”) decision invalidating claims of U.S. Patent No....more
The Federal Circuit determined that Article III standing was not necessary for an appellee to participate in a judicial appeal of an IPR final written decision because the appellant had Article III standing in Personal Audio,...more
On June 12, 2017, the U.S. Supreme Court granted certiorari in Oil States Energy Servs., LLC v. Greene’s Energy Group, LLC, to decide whether inter partes review (IPR) violates the Constitution by extinguishing patent rights...more
In a move that could drastically change the patent law landscape, the United States Supreme Court recently granted certiorari in Oil States Energy Services LLC v. Greene’s Energy Group LLC, No. 16-712, to answer the question...more
The Supreme Court has granted a writ of certiorari challenging the constitutionality of inter partes review proceedings conducted by the United States Patent and Trademark Office under the America Invents Act. The Court’s...more
The Supreme Court granted a petition for writ of certiorari to address whether inter partes review – an adversarial process used by the Patent Office to determine the validity of existing patents – is unconstitutional in Oil...more