The Mangrove Partners Master Fund, Ltd. v. VirnetX Inc. > Summary
Court Case Number IPR2015-01047
Filing Date Apr 14, 2015
Institution Decision Date Oct 7, 2015
Decision Date Jul 14, 2020
Court Patent Trial and Appeal Board
Status Final Written Decision
Appeal2016-119
Administrative JudgesStephen C. Siu, Karl D. Easthom, Michael P. Tierney
Judge Writing the Final DecisionStephen C. Siu
Claims Challenged in the Petition: 1, 2, 6, 7, 8, 12, 13, 14
Claims Instituted: 1, 2, 6, 7, 8, 12, 13, 14
Claims Invalidated: 1, 2, 6, 7, 8, 12, 13, 14
Petitioner
Patent Owner
Petitioner Attorneys
7Mangrove Partners
Attorney Name: Wesley C. Meinerding
Martin & Ferraro
Mangrove Partners
Attorney Name: Thomas H. Martin
Martin & Ferraro
Mangrove Partners
Attorney Name: Scott M. Border
Sidley Austin
Mangrove Partners
Attorney Name: Thomas A. Broughan III
Sidley Austin
Mangrove Partners
Attorney Name: Jeffrey P. Kushan
Sidley Austin
Mangrove Partners
Attorney Name: James T. Bailey
Law Office Of James T. Bailey
Mangrove Partners
Attorney Name: Abraham Kasdan
Wiggin and Dana LLP
Patent Owner Attorneys
4VirnetX
Attorney Name: Chetan R. Bansal
Paul Hastings
VirnetX
Attorney Name: Daniel Zeilberger
Paul Hastings
VirnetX
Attorney Name: Naveen Modi
Paul Hastings
VirnetX
Attorney Name: Joseph E. Palys
Paul Hastings
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 07490151 | Establishment of a secure communication link based on a domain name service (DNS) request | Feb 10, 2009 |
