Power Integrations, Inc. v. Lee, No. 14-1123 (Fed. Cir. Aug. 12, 2015)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

Power Integrations, Inc. (“Power Integrations”) cha l- lenges a decision of the Board of Patent Appeals and Interferences (“board”) affirming the rejection of claims 1, 17, 18, and 19 of U.S. Patent No. 6,249,876 (the “’876 patent”) as anticipated under 35 U.S.C. § 102(b). See Ex parte Power Integrations, Inc., No. 2010-011021, 2010 WL 5244756 (B.P .A.I. Dec. 22, 2010) (“ Power Integrations III”). For the reasons discussed below, we vacate and remand.