Summary: CAFC affirms a judgment of noninfringement.

Case: Optimum Power Solutions LLC v. Hewlett-Packard Co., No. 2013-1277, Optimum Power Solutions LLC v. Sony Electronics, Inc., No. 2013-1278, Optimum Power Solutions LLC v. Lenovo (United States), No. 2013-1279, Inc.,Optimum Power Solutions LLC v. Dell Inc., No. 2013-1280 (Fed. Cir. Dec. 12, 2013) (non-precedential). On appeal from N.D. Cal. Before Dyk, Wallach, and Taranto (per curiam).

Procedural Posture: Plaintiff patent holder appealed the district court’s judgment of noninfringement. CAFC affirmed.

  • Infringement: In a brief opinion, the Federal Circuit affirmed the judgment of noninfringement and based its opinion solely on agreement with the district court’s construction of the phrase “wherein the power control means supply power to said memory integrated circuit.”