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Crest Audio, Inc.

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QSC Audio Products, LLC

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QSC Audio Products, LLC v. Crest Audio, Inc.

IPR2014-00129 | Patent Trial and Appeal Board

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Filed Nov. 7, 2013

Terminated April 29, 2015

Judges Bryan Moore, Glenn Perry, and Miriam Quinn

Case Type Inter Partes Review

Status Final Written Decision

Challenged Patent 08/546,839

Patent No. 5,652,542 assignments

Tech Center 2800

Last Updated: 7 months ago

Filing Date	#	Filing and Exhibits
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PACER is a government system to access US court records.

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QSC Audio Products, LLC v. Crest Audio, Inc.

IPR2014-00129 | Patent Trial and Appeal Board

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