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StratosAudio, Inc.

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Mazda Motor of America, Inc.Subaru of America Volvo Car

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Mazda Motor of America, Inc. v. StratosAudio, Inc.

IPR2022-00204 | Patent Trial and Appeal Board

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Filed Nov. 22, 2021

Terminated Jan. 24, 2023

Judges Hyun Jung, Justin Arbes, and Kevin Trock

Case Type Inter Partes Review

Status Final Written Decision

Challenged Patent 13/889,176

Patent No. 8,688,028 assignments

Tech Center 2600

Art Unit 2649

Inventors Kelly M. Christensen, Barry D. Thomas, Thomas J. Smyth

Last Updated: 3 months ago

Filing Date	#	Filing and Exhibits
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Mazda Motor of America, Inc. v. StratosAudio, Inc.

IPR2022-00204 | Patent Trial and Appeal Board

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