Download Docs
Export
Analytics

Petroleum Geo-Services, Inc. v. WesternGeco, L.L.C.

IPR2014-00678 | Patent Trial and Appeal Board

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Filed April 23, 2014
Terminated Dec. 15, 2014
Judges Beverly Bunting, Bryan Moore, and Scott Daniels
Case Type Inter Partes Review
Status Institution Denied
Challenged Patent 09/882,952
Patent No. 6,691,038 assignments
Tech Center 2800
Inventors Mark Zajac
Last Updated: 14 hours ago
Filing Date # Filing and Exhibits