In Ingenico Inc. v. IOENGINE, LLC, the Federal Circuit defined for the first time the scope of inter partes review (“IPR”) estoppel in district court and International Trade Commission (ITC) proceedings: IPR estoppel applies...more
On June 29, 2021, the Supreme Court clarified the “boundaries” of the patent-law doctrine of assignor estoppel in Minerva Surgical, Inc. v. Hologic, Inc., 594 U.S. (2021). The Court, in Westinghouse Elec. & Mfg. Co. v....more