Download Docs
Export
Analytics

International Business Machines Corporation v. EnvisionIT, LLC

IPR2017-01247 | 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 6, 2017
Judges David McKone, Lynne Pettigrew, and Terrence McMillin
Case Type Inter Partes Review
Status Institution Denied
Challenged Patent 13/311,448
Patent No. 8,438,221 assignments
Tech Center 2400
Art Unit 2445
Inventors Mark Andrew Wood, Kevin Russell Preston, Douglas Weiser
Last Updated: 2 months, 1 week ago
Filing Date # Filing and Exhibits