PLANTRONICS, INC. et al. v. Koss Corporation > Summary
Court Case Number IPR2022-01504
Filing Date Sep 30, 2022
Institution Decision Date Apr 24, 2023
Decision Date Aug 10, 2023
Court Patent Trial and Appeal Board
Status Terminated-Settled
Administrative JudgesGregg I. Anderson, Norman H. Beamer, David C. McKone
Judge Writing the Final DecisionGregg I. Anderson
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
Petitioner
Patent Owner
Petitioner Attorneys
6Plantronics
Attorney Name: Chris Kyriakakis
Plantronics
Plantronics
Attorney Name: Louis L. Campbell
Winston & Strawn
Plantronics
Attorney Name: Kelly C. Hunsaker
Winston & Strawn
Plantronics
Attorney Name: Eimeric Reig-Plessis
Winston & Strawn
Plantronics
Attorney Name: David P. Dalke
Winston & Strawn
Plantronics
Attorney Name: James C. Lin
Winston & Strawn
Patent Owner Attorneys
4Koss Stereophones
Attorney Name: Brian Paul Bozzo
K&L Gates
Koss Stereophones
Attorney Name: Mark G. Knedeisen
K&L Gates
Koss Stereophones
Attorney Name: Ragae M. Ghabrial
K&L Gates
Koss Stereophones
Attorney Name: Michelle L. Weaver
K&L Gates
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 10848852 | System with wireless earphones | Nov 24, 2020 |
