NOTE: This disposition is nonprecedential.

United States Court of Appeals for the Federal Circuit ______________________ IN RE KARL J. URQUHART ______________________ 2012-1691 ______________________ Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board in Serial No. 11/533, 826 ______________________ JUDGMENT ______________________ MATTHEW J. DOWD, Wiley Rein LLP, of Washington, DC, argued for appellant. With him on the brief was ALLEN E. WHITE, Air Liquide USA, LLC, of Houston, Texas.

BENJAMIN T. HICKMAN, Associate Solicitor, United States Patent and Trademark Office, of Alexandria, Virginia, argued for appellee. With him on the brief were RAYMOND T. CHEN, Solicitor, and FARHEENA Y. RASHEED, Associate Solicitor. ______________________ THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED: PER CURIAM (DYK, SCHALL, and PROST, Circuit Judg- es).

AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

April 10, 2013 /s/ Jan Horbaly Date Jan Horbaly Clerk