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Wintek Corporation

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TPK Touch Solutions, Inc.

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Inter Partes Review of U.S. Pat. 8,217,902

IPR2014-00541 | Patent Trial and Appeal Board

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Filed March 26, 2014

Judges Josiah Cocks, Richard Rice, Toni Scheiner, and Adam Floyd

Case Type Inter Partes Review

Status Terminated

Application No. 11842747

Patent No. 8,217,902 assignments

Tech Center 2600

Inventors Ching-Yang Chang, Shun-Ta Chien

Last Updated: 5 years, 2 months ago

Filing Date	#	Filing and Exhibits
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Inter Partes Review of U.S. Pat. 8,217,902

IPR2014-00541 | Patent Trial and Appeal Board

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