Case number IPR2023-00663
Cisco Systems, Inc. v. Zilkr Cloud Technologies, LLC > Summary
Court Case Number IPR2023-00663
Filing Date Mar 21, 2023
Institution Decision Date Oct 10, 2023
Decision Date Oct 10, 2023
Court Patent Trial and Appeal Board
Status Institution Denied
Administrative JudgesMichael T. Cygan, Kristen L. Droesch, Kevin C. Trock
Judge Writing the Final DecisionMichael T. Cygan
Claims Challenged in the Petition: 1, 2, 3, 5, 6
Claims Instituted: 1, 2, 3, 5, 6
Petitioner
Patent Owner
Petitioner Attorneys
5Cisco Systems
Attorney Name: Theodore M. Foster
Haynes and Boone, LLP
Cisco Systems
Attorney Name: David L. McCombs
Haynes and Boone, LLP
Cisco Systems
Attorney Name: Eugene Goryunov
Haynes and Boone, LLP
Cisco Systems
Attorney Name: Samuel M. Drezdzon
Haynes and Boone, LLP
Cisco Systems
Attorney Name: Brett A. Bostrom
Haynes and Boone, LLP
Patent Owner Attorneys
4Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 09998607 | Unified services platform using a telephone number as a common subscriber identifier | Jun 12, 2018 |
