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CaptionCall, L.L.C.

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Ultratec, Inc.

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Inter Partes Review of U.S. Pat. 7,881,441

IPR2015-01886 | Patent Trial and Appeal Board

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Filed Sept. 8, 2015

Judges Barbara Benoit, Lynne Pettigrew, and William Saindon

Case Type Inter Partes Review

Status Final Written Decision

Application No. 11391141

Patent No. 7,881,441 assignments

Tech Center 2600

Inventors Robert M. Engelke, Kevin R. Colwell, Troy D. Vitek, Kurt M. Gritner

Last Updated: 5 years, 8 months ago

Filing Date	#	Filing and Exhibits
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Inter Partes Review of U.S. Pat. 7,881,441

IPR2015-01886 | Patent Trial and Appeal Board

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