Apple Inc. v. Koss Corporation > Summary

Court Case Number IPR2021-00381

Filing Date Jan 4, 2021

Institution Decision Date Jul 2, 2021

Decision Date Jun 27, 2022

Court Patent Trial and Appeal Board

Status FWD Entered

Appeal2022-2115

Administrative JudgesGregg I. Anderson, David C. McKone, Norman H. Beamer

Judge Writing the Final DecisionGregg I. Anderson

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 14, 15, 16, 17, 18, 19, 20

Claims Instituted: 1, 2, 3, 4, 5, 14, 15, 16, 17, 18, 19, 20

Claims Invalidated: 1, 2, 3, 4, 5, 14, 15, 16, 17, 18

Apple Inc.

Koss Stereophones