In Fairchild Corporation v. Power Integrations, Inc., [2017-1002] the Federal Circuit remanded the appeal from a PTAB decision in an inter partes reexamination, with direction to vacate certain aspects of its final decision in the underlying inter partes reexamination and issue a … Continue reading §317(b) Resurrects Claims Invalidated in Reexamination, That Were Found Not Invalid in Litigation