DocuSign, Inc. v. Clark, Paul > Summary
Court Case Number IPR2022-00924
Filing Date Apr 22, 2022
Institution Decision Date Nov 1, 2022
Decision Date Oct 25, 2023
Court Patent Trial and Appeal Board
Status Final Written Decision - Appeale
Appeal2024-1302
Administrative JudgesMichael T. Cygan, Nabeel U. Khan, Jason W. Melvin
Judge Writing the Final DecisionMichael T. Cygan
Claims Challenged in the Petition: 1, 2, 3
Claims Instituted: 1, 2, 3
Claims Invalidated: 1, 2, 3
Petitioner
Patent Owner
Petitioner Attorneys
9DocuSign, Inc.
Attorney Name: Jennifer R. Bush
Fenwick & West LLP
DocuSign, Inc.
Attorney Name: Lithaw Lim
Fenwick & West LLP
DocuSign, Inc.
Attorney Name: John E. Kind
Fenwick & West LLP
DocuSign, Inc.
Attorney Name: Michael J. Sacksteder
Fenwick & West LLP
DocuSign, Inc.
Attorney Name: Jonathan R. Black
DocuSign, Inc.
DocuSign, Inc.
Attorney Name: John R. Black
Fenwick & West LLP
Attorney Name: John E. Kind
Fenwick & West LLP
Attorney Name: Lithaw Lim
Fenwick & West LLP
Attorney Name: Lithaw Lim
Fenwick & West LLP
Patent Owner Attorneys
5Clark, Paul
Attorney Name: Frederick Nogosi Samuels
Cahn & Samuels, LLP
Clark, Paul
Attorney Name: Maurice U. Cahn
Cahn & Samuels, LLP
Clark, Paul
Attorney Name: Paul C. Clark
Cahn & Samuels, LLP
Clark, Paul
Attorney Name: George A. Metzenthin
Cahn & Samuels, LLP
Attorney Name: George A. Metzenthin
Cahn & Samuels, LLP
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 09391957 | System and method for secure communication between domains | Jul 12, 2016 |
