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National Oilwell Varco, L.P. v. Technical Industries, Inc.

IPR2017-00860 | Patent Trial and Appeal Board

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Filed Feb. 7, 2017
Terminated Aug. 6, 2018
Judges Bryan Moore, Jason Chung, Thomas Giannetti, and Brian Moore
Case Type Inter Partes Review
Status Final Written Decision
Challenged Patent 12/137,341
Patent No. 7,552,640 assignments
Tech Center 2800
Art Unit 2856
Inventors George M. Sfeir, Jeffrey S. Banks, Dennis L. Rogers
Last Updated: 3 months ago
Filing Date # Filing and Exhibits