U.S. WELL SERVICES, LLC v. Halliburton Energy Service, Inc. > Summary
Court Case Number IPR2022-01162
Filing Date Jun 21, 2022
Institution Decision Date Dec 20, 2022
Decision Date Dec 20, 2022
Court Patent Trial and Appeal Board
Status Institution Denied
Administrative JudgesHubert C. Lorin, Kristina M. Kalan
Judge Writing the Final DecisionHubert C. Lorin
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
Petitioner
Patent Owner
Petitioner Attorneys
3U.S. Well Services
Attorney Name: John A. Yates
Patterson + Sheridan
U.S. Well Services
Attorney Name: Todd Patterson
Patterson + Sheridan
U.S. Well Services
Attorney Name: John W. Ely
Ely & Associates
Patent Owner Attorneys
3Halliburton Energy Svcs Inc.
Attorney Name: Eliot D. Williams
Baker Botts LLP
Halliburton Energy Svcs Inc.
Attorney Name: Paul R. Morico
Baker Botts LLP
Halliburton Energy Svcs Inc.
Attorney Name: Lawrence Eiselstein
Baker Botts LLP
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 09435333 | Corrosion resistant fluid end for well service pumps | Sep 6, 2016 |
