Valve Corporation v. Ironburg Inventions Ltd. > Summary

Court Case Number IPR2017-00136

Filing Date Oct 25, 2016

Institution Decision Date May 4, 2017

Decision Date Jan 25, 2018

Court Patent Trial and Appeal Board

Status Terminated

Administrative JudgesPhillip J. Kauffman, Meredith C. Petravick, Mitchell G. Weatherly

Judge Writing the Final DecisionPhillip J. Kauffman

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

Claims Instituted: 20

Valve Corporation

Ironburg Inventions