United States Court of Appeals for the Federal Circuit ______________________ LIGHTGUARD SYSTEMS, INC., Plaintiff-Appellant, v. SPOT DEVICES, INC., Defendant-Appellee. ______________________ 2012-1572 ______________________ Appeal from the United States District Court for the District of Nevada in No. 10-CV-0737, Judge Larry R. Hicks. ______________________ JUDGMENT ______________________ ADAM P. MCMILLEN, Watson Rounds, PC, of Reno, Nevada, argued for plaintiff-appellant. With him on the brief were MICHAEL D. ROUNDS and STEVEN A. CALOIARO.

STEVEN D. HEMMINGER, Alston and Bird, LLP, of Menlo Park, Colorado, argued for defendant-appellee.

With him on the brief was XAVIER M. BRANDWAJN. ______________________ THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED: PER CURIAM (MOORE, REYNA, and WALLACH, Circuit Judges).

AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

March 7, 2013 /s/ Jan Horbaly Date Jan Horbaly Clerk