Type
IPR
Filed
Oct 15, 2021
Instituted
Apr 4, 2022
Decided
—
Patent
Application
15962305
Inventor
Michael J. Koss et al
Granted
Feb 12, 2019
01
Timeline
3 milestones
2021-10-15Petition filed
2022-04-04Institution
2022-04-04Terminated
02
Parties & counsel
Petitioner
Apple Inc.
Counsel
Renner, Walter et al
Patent Owner
Koss Corporation
Counsel
Knedeisen, Mark
03
Docket
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