DISH Network Corporation v. IPA Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Technologies Inc., which is a wholly owned subsidiary of Wi-LAN Inc., which is a wholly owned subsidiary of Quarterhill Inc. > Summary
Court Case Number IPR2018-00358
Filing Date Dec 20, 2017
Institution Decision Date -
Decision Date Apr 23, 2018
Court Patent Trial and Appeal Board
Status Terminated-Settled
Administrative JudgesBart A. Gerstenblith, Thomas L. Giannetti, Debra K. Stephens
Judge Writing the Final DecisionBart A. Gerstenblith
Claims Challenged in the Petition: 27, 28, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 43, 44, 45, 90, 91, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 105, 106, 107, 108
Petitioner
Patent Owner
Petitioner Attorneys
4Dish Network
Attorney Name: Eliot D. Williams
Baker Botts LLP
Dish Network
Attorney Name: George Hopkins Guy III
Baker Botts LLP
Dish Network
Attorney Name: Ali N. Dhanani
Baker Botts LLP
Dish Network
Attorney Name: Scott Michael Bennett
Yale University
Patent Owner Attorneys
4IPA Technologies Inc.
Attorney Name: Sarah E. Spires
Skiermont Derby
IPA Technologies Inc.
Attorney Name: Alexander E. Gasser
Skiermont Derby
IPA Technologies Inc.
Attorney Name: Steven W. Hartsell
Skiermont Derby
IPA Technologies Inc.
Attorney Name: Kevin Negus
Skiermont Derby
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 06742021 | Navigating network-based electronic information using spoken input with multimodal error feedback | May 25, 2004 |
