Caterpillar Inc. v. ESCO Corporation > Summary

Court Case Number IPR2015-00409

Filing Date Dec 19, 2014

Institution Decision Date Jun 18, 2015

Decision Date Sep 23, 2015

Court Patent Trial and Appeal Board

Status FWD Entered

Administrative JudgesMitchell G. Weatherly, Phillip J. Kauffman, Scott A. Daniels

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: 14

Claims Invalidated: 14

Caterpillar

ESCO Group LLC