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MZ Audio Sciences, LLC

Petitioners

Sony Group Corporation (Japan)Sony Corp. of America Sony Corporation of America Sony Interactive Entertainment Sony Electronics Verance Sony Pictures Entertainment

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Sony Group Corporation (Japan) v. MZ Audio Sciences, LLC

IPR2022-01544 | Patent Trial and Appeal Board

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Filed Sept. 23, 2022

Terminated April 8, 2024

Judges David McKone, Iftikhar Ahmed, and Karl Easthom

Case Type Inter Partes Review

Status Final Written Decision

Challenged Patent 10/870,685

Patent No. 7,289,961 assignments

Tech Center 2600

Art Unit 2626

Inventors Mark F. Bocko, Zeljko Ignjatovic

Last Updated: 8 hours ago

Filing Date	#	Filing and Exhibits
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Sony Group Corporation (Japan) v. MZ Audio Sciences, LLC

IPR2022-01544 | Patent Trial and Appeal Board

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