Halliburton Energy Services, Inc. et al. v. U.S. Well Services LLC > Summary
Court Case Number IPR2021-01316
Filing Date Aug 13, 2021
Institution Decision Date Feb 22, 2022
Decision Date Feb 17, 2023
Court Patent Trial and Appeal Board
Status Final Written Decision - Appeale
Appeal2023-1799
Administrative JudgesSean P. Ohanlon, Meredith C. Petravick, Lynne H. Browne
Judge Writing the Final DecisionSean P. Ohanlon
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
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: 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: Robert Durham
D2 Tech Solutions
Halliburton Energy Services Inc.
Halliburton Energy Services Inc.
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: Taylor P. Evans
Hogan Lovells
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: Corey T. Leggett
Hogan Lovells
U.S. Well Services
Attorney Name: Melissa D. Schwaller
Hogan Lovells
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: Edgar Neil Gonzalez
Patterson + Sheridan
U.S. Well Services
Attorney Name: Robert Schaaf
U.S. Well Services
U.S. Well Services
Attorney Name: William D. Marscher
Mechanical Solutions, Inc.
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 10280724 | Hydraulic fracturing equipment with non-hydraulic power | May 7, 2019 |
