Polygroup Limited (MCO) et al. v. WILLIS ELECTRIC CO., LTD. et al. > Summary

Court Case Number IPR2016-01617

Filing Date Sep 2, 2016

Institution Decision Date Feb 27, 2017

Decision Date Feb 26, 2018

Court Patent Trial and Appeal Board

Status Final Written Decision

Appeal2018-1748

Administrative JudgesBarbara A. Parvis, Christopher L. Crumbley, William V. Saindon

Judge Writing the Final DecisionBarbara A. Parvis

Claims Challenged in the Petition: 28, 29, 32

Claims Instituted: 28, 29, 32

Polygroup Services NA

Willis Electric