NOTE: This disposition is nonprecedential.

United States Court of Appeals for the Federal Circuit ______________________

TRADING TECHNOLOGIES INTERNATIONAL, INC., Appellant

v.

IBG LLC, INTERACTIVE BROKERS LLC, Appellees

UNITED STATES, Intervenor ______________________

2018-1489 ______________________

Appeal from the United States Patent and Trademark Office, Patent Trial and Appeal Board in No. CBM2016- 00090. ______________________

JUDGMENT ______________________

MICHAEL DAVID GANNON, Baker & Hostetler LLP, Chi- cago, IL, argued for appellant. Also represented by LEIF R. SIGMOND, JR., JENNIFER KURCZ; ALAINA J. LAKAWICZ, Phil- adelphia, PA; STEVEN BORSAND, JAY QUENTIN KNOBLOCH, Trading Technologies International, Inc., Chicago, IL. BYRON LEROY PICKARD, Sterne Kessler Goldstein & Fox, PLLC, Washington, DC, argued for appellees. Also represented by ROBERT EVAN SOKOHL, RICHARD M. BEMBEN, WILLIAM H. MILLIKEN, JON WRIGHT.

MELISSA N. PATTERSON, Appellate Staff, Civil Division, United States Department of Justice, Washington, DC, ar- gued for intervenor. Also represented by MARK R. FREEMAN, KATHERINE TWOMEY ALLEN, COURTNEY DIXON, SCOTT R. MCINTOSH, JOSEPH H. HUNT; THOMAS W. KRAUSE, JOSEPH MATAL, FARHEENA YASMEEN RASHEED, Office of the Solicitor, United States Patent and Trademark Office, Al- exandria, VA. ______________________

THIS CAUSE having been heard and considered, it is

ORDERED and ADJUDGED:

PER CURIAM (NEWMAN, DYK, and WALLACH, Circuit Judges). AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

July 1, 2019 /s/ Peter R. Marksteiner Date Peter R. Marksteiner Clerk of Court