Halliburton Energy Services, Inc. et al. v. U.S> Well Services LLC > Summary
Court Case Number IPR2021-01036
Filing Date Jun 18, 2021
Institution Decision Date Jan 19, 2022
Decision Date Jan 17, 2023
Court Patent Trial and Appeal Board
Status Final Written Decision - Appeale
Appeal2023-1690
Administrative JudgesLynne H. Browne, Meredith C. Petravick
Judge Writing the Final DecisionLynne H. Browne
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
Petitioner
Patent Owner
Petitioner Attorneys
7Halliburton Energy Services Inc.
Attorney Name: Brian W. Oaks
Baker Botts LLP
Halliburton Energy Services Inc.
Attorney Name: Chad C. Walters
Baker Botts LLP
Halliburton Energy Services Inc.
Attorney Name: Brett J. Thompsen
Baker Botts LLP
Halliburton Energy Services Inc.
Attorney Name: David J. Tobin
Baker Botts LLP
Halliburton Energy Services Inc.
Attorney Name: Brandon A. Chen
Baker Botts LLP
Halliburton Energy Services Inc.
Attorney Name: Clarke W. Stavinoha
Baker Botts LLP
Halliburton Energy Services Inc.
Attorney Name: Mark Ehsani
Texas A&M University System
Patent Owner Attorneys
12U.S. Well Services
Attorney Name: Todd Patterson
Patterson + Sheridan
U.S. Well Services
Attorney Name: John A. Yates
Patterson + Sheridan
U.S. Well Services
Attorney Name: Gurtej Singh
Hogan Lovells
U.S. Well Services
Attorney Name: Taylor P. Evans
Hogan Lovells
U.S. Well Services
Attorney Name: Scott A. Hughes
Hogan Lovells
U.S. Well Services
Attorney Name: Corey T. Leggett
Hogan Lovells
U.S. Well Services
Attorney Name: Melissa D. Schwaller
Hogan Lovells
U.S. Well Services
Attorney Name: Edgar Neil Gonzalez
Patterson + Sheridan
U.S. Well Services
Attorney Name: Kyrie K. Cameron
Patterson + Sheridan
U.S. Well Services
Attorney Name: Joe Grdinovac
Hogan Lovells
U.S. Well Services
Attorney Name: William D. Marscher
Hogan Lovells
U.S. Well Services
Attorney Name: Robert Schaaf
Hogan Lovells
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 09611728 | Cold weather package for oil field hydraulics | Apr 4, 2017 |
