Download Docs
Export
Analytics

TCO AS v. NCS Multistage Inc

PGR2020-00077 | 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 Aug. 5, 2020
Judges James Worth, Josiah Cocks, and Lynne Browne
Case Type Post Grant Review
Status Institution Denied
Challenged Patent 15/919,370
Patent No. 10,465,445 assignments
Tech Center 3600
Art Unit 3672
Inventors Marty Stromquist, David Devlin, Donald Getzlaf, John Ravensbergen, Douglas Braden et al
Last Updated: 1 month, 3 weeks ago
Filing Date # Filing and Exhibits