NOTE: This disposition is nonprecedential.

United States Court of Appeals for the Federal Circuit ______________________ IRONBURG INVENTIONS LTD., Appellant v. VALVE CORPORATION, Cross-Appellant ______________________ 2018-1432, 2018-1731, 2018-1783 ______________________ Appeals from the United States Patent and Trademark Office, Patent Trial and Appeal Board in Nos. IPR2016- 00948, IPR2016-00949. ______________________ JUDGMENT ______________________ ROBERT DAVID BECKER, Manatt, Phelps, & Phillips, LLC, San Francisco, CA, argued for appellant.

SHARON A. ISRAEL, Shook, Hardy & Bacon, LLP, Hou- ston, TX, argued for cross-appellant. Also represented by TANYA L. CHANEY, KYLE E. FRIESEN; PATRICK A. LUJIN, BASIL TRENT WEBB, Kansas City, MO; JOSHUA CHARLES HARRISON, REYNALDO BARCELO, Barcelo, Harrison & Walker, LLP, Newport Beach, CA. ______________________ THIS CAUSE having been heard and considered, it is ORDERED and ADJUDGED: PER CURIAM (O’MALLEY, LINN, and HUGHES, Circuit Judges).

AFFIRMED. See Fed. Cir. R. 36.

ENTERED BY ORDER OF THE COURT

July 15, 2019 /s/ Peter R. Marksteiner Date Peter R. Marksteiner Clerk of Court