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Apple Inc. v. CONTENTGUARD HOLDINGS, INC.

IPR2015-00443 | Patent Trial and Appeal Board

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Filed Dec. 22, 2014
Terminated July 9, 2015
Judges Jennifer Bisk, Kerry Begley, and Michael Zecher
Case Type Inter Partes Review
Status Institution Denied
Challenged Patent 11/304,794
Patent No. 7,523,072 assignments
Tech Center 3600
Inventors Mark J. Stefik, Peter L. T. Pirolli
Last Updated: 7 months, 1 week ago
Filing Date # Filing and Exhibits