Halo Electronics, Inc. v. Pulse Electronics, Inc.

LOURIE, Circuit Judge.

Pulse Electronics, Inc. and Pulse Electronics Corporation (together, “Pulse”) appeal from the decision of the United States District Court for the District of Nevada awarding Halo Electronics, Inc. (“Halo”) prejudgment interest. See Halo Elecs., Inc. v. Pulse Elecs., Inc., No. 2:07-cv-00331-APG-PAL, slip op. (D. Nev. Apr. 6, 2016) (Joint Appendix “J.A.” 1-2). Because we lack jurisdiction, we dismiss.

Background

Halo owns U.S. Patents 5,656,985, 6,297,720, and 6,344,785 (collectively, the “Halo patents”). In 2007, Halo sued Pulse for patent infringement. Pulse denied…