Halliburton Energy Services, Inc. et al. v. U.S. Well Services LLC > Summary
Court Case Number IPR2021-01066
Filing Date Jul 2, 2021
Institution Decision Date Feb 16, 2022
Decision Date Jan 24, 2023
Court Patent Trial and Appeal Board
Status Final Written Decision
Appeal2023-1737
Administrative JudgesMeredith C. Petravick, Lynne H. Browne, Sean P. Ohanlon
Judge Writing the Final DecisionMeredith C. Petravick
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
Petitioner
Patent Owner
Petitioner Attorneys
7Halliburton Energy Services Inc.
Attorney Name: Brian W. Oaks
Baker Botts LLP
Halliburton Energy Services Inc.
Attorney Name: Frances Mackay
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
Baker Botts LLP
Patent Owner Attorneys
10U.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: Gurtej Singh
Hogan Lovells
U.S. Well Services
Attorney Name: Scott A. Hughes
Hogan Lovells
U.S. Well Services
Attorney Name: Taylor P. Evans
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: Joe Grdinovac
Hogan Lovells
U.S. Well Services
Attorney Name: Robert Schaaf
Hogan Lovells
U.S. Well Services
Attorney Name: William D. Marscher
Hogan Lovells
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 10020711 | System for fueling electric powered hydraulic fracturing equipment with multiple fuel sources | Jul 10, 2018 |
