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QSC Audio Products, LLC

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Crest Audio, Inc.

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Inter Partes Review of U.S. Pat. 6,023,153

IPR2014-00127 | Patent Trial and Appeal Board

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Filed Nov. 7, 2013

Judges Bryan Moore, Glenn Perry, and Miriam Quinn

Case Type Inter Partes Review

Status Final Written Decision

Application No. 09151140

Patent No. 6,023,153 assignments

Tech Center 2800

Last Updated: 4 years, 12 months ago

Filing Date	#	Filing and Exhibits
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Inter Partes Review of U.S. Pat. 6,023,153

IPR2014-00127 | Patent Trial and Appeal Board

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