The district court in a patent infringement case granted plaintiff’s ex parte request to strike defendant’s prior use defense under 35 U.S.C. § 273. Because defendant failed to plead the defense and did not raise it until...more
Mobility Workx, LLC v. Unified Patents, LLC, Appeal No. 2020-1441 (Fed. Cir. Oct. 13, 2021) - In this week’s Case of the Week, a panel of the Court of Appeals for the Federal Circuit considered, and rejected, new...more
The Supreme Court’s ruling in Impression Products v. Lexmark will force patentees to get what they can in their initial sale or licensing of patented products in both the U.S. and abroad, knowing that they will have to rely...more
Cuozzo Speed Technologies, LLC v. Lee (No. 2015-446, 6/20/16) (Roberts, Kennedy, Thomas, Ginsburg, Breyer, Alito, Sotomayor, Kagan) - June 20, 2016 12:49 PM - Breyer, J. Affirming Federal Circuit decision that the...more
Accused Infringer’s Good-Faith Belief In Invalidity No Defense To Induced Infringement - In Commil USA, LLC v. Cisco Systems, Inc., No. 13-896, the Supreme Court held a good-faith belief a patent is invalid is not a...more