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Apple Inc. v. Koss Corporation

IPR2021-00255 | Patent Trial and Appeal Board

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Filed Nov. 25, 2020
Terminated May 31, 2022
Judges David McKone, Gregg Anderson, Norman Beamer, and Patrick Scanlon
Case Type Inter Partes Review
Status Final Written Decision
Challenged Patent 16/57,360
Patent No. 10,298,451 assignments
Tech Center 2400
Art Unit 2466
Inventors Michael J. Koss, Michael J. Pelland, Joel L. Haynie
Last Updated: 2 months, 1 week ago
Filing Date # Filing and Exhibits