Case number IPR2023-00142
Zoom Video Communications, Inc. v. Cyph, Inc. > Summary
Court Case Number IPR2023-00142
Filing Date Nov 10, 2022
Institution Decision Date -
Decision Date Jun 9, 2023
Court Patent Trial and Appeal Board
Status Terminated
Administrative JudgesKen B. Barrett, John D. Hamann, Kristi L. R. Sawert
Judge Writing the Final DecisionKen B. Barrett
Claims Challenged in the Petition: 1, 2
Petitioner
Patent Owner
Petitioner Attorneys
4Zoom Video Communications
Attorney Name: Eric P. Berger
Morrison & Foerster
Patent Owner Attorneys
2Cyph, Inc.
Attorney Name: David E. Moore
Brundidge & Stanger
Cyph, Inc.
Attorney Name: Carl I. Brundidge
Brundidge & Stanger
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 09794070 | Method of ephemeral encrypted communications | Oct 17, 2017 |
