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Inter Partes Review of U.S. Pat. 5,891,453

IPR2013-00448 | Patent Trial and Appeal Board

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Filed July 15, 2013
Judges James Calve, Linda Gaudette, Scott Kamholz, Michael Fitzpatrick, and Rama Elluru
Case Type Inter Partes Review
Status Terminated
Application No. 09040000
Patent No. 5,891,453 assignments
Tech Center 1600
Inventors PAUL ALBERT SAGEL, ROBERT STANLEY DIRKSING, FREDERICK JAMES ROHMAN
Last Updated: 4 years, 10 months ago
Filing Date # Filing and Exhibits