Bose Corporation v. Koss Corporation > Summary

Court Case Number IPR2021-00680

Filing Date Mar 17, 2021

Institution Decision Date Oct 13, 2021

Decision Date Oct 7, 2022

Court Patent Trial and Appeal Board

Status Final Written Decision - Appeale

Appeal2023-1173

Administrative JudgesKarl D. Easthom, Patrick R. Scanlon, David C. McKone

Judge Writing the Final DecisionKarl D. Easthom

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, 21, 22, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62

Claims Invalidated: 1, 2, 3, 5, 7, 8, 9, 10, 11, 14, 15, 16, 19, 21, 32, 33, 34, 35, 36, 37, 39, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57

Bose Corporation

Koss Stereophones