ZyXEL Communications Corporation et al. v. UNM Rainforest Innovations et al. > Summary
Court Case Number IPR2021-00739
Filing Date Mar 29, 2021
Institution Decision Date Oct 1, 2021
Decision Date Jul 15, 2022
Court Patent Trial and Appeal Board
Status Final Written Decision - Appeale
Appeal2023-1296
Administrative JudgesKristen L. Droesch, Barbara A. Parvis, Charles J. Boudreau
Judge Writing the Final DecisionKristen L. Droesch
Claims Challenged in the Petition: 1, 2, 11, 12, 13
Claims Instituted: 1, 2, 11, 12, 13
Claims Invalidated: 1, 2, 11, 12, 13
Petitioner
Patent Owner
Petitioner Attorneys
8Telex Communications, Inc.
Attorney Name: Peter J. Chassman
Reed Smith
Telex Communications, Inc.
Attorney Name: Martha J. Hopkins
Law Office of S.J. Christine Yang
Telex Communications, Inc.
Attorney Name: Victoria D. Hao
Law Office of S.J. Christine Yang
Telex Communications, Inc.
Attorney Name: Jonah D. Mitchell
Reed Smith
Telex Communications, Inc.
Attorney Name: Christine M. Morgan
Reed Smith
Telex Communications, Inc.
Attorney Name: Ismail Cem Kuru
Reed Smith
Telex Communications, Inc.
Attorney Name: Sumit Roy
Reed Smith
Patent Owner Attorneys
2UNM Rainforest Innovations
Attorney Name: Jay Kesan
DiMuroGinsberg
UNM Rainforest Innovations
Attorney Name: Alfonso Garcia Chan
The Shore Firm
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 08249204 | Apparatus and method for channel state information feedback | Aug 21, 2012 |
