Halliburton Energy Services, Inc. et al. v. U.S. Well Services LLC > Summary
Court Case Number IPR2021-01315
Filing Date Aug 12, 2021
Institution Decision Date Feb 17, 2022
Decision Date Feb 1, 2023
Court Patent Trial and Appeal Board
Status Final Written Decision
Appeal2023-1706
Administrative JudgesLynne H. Browne, Meredith C. Petravick, Sean P. Ohanlon
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, 14, 15, 16, 17, 18, 19
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
Petitioner
Patent Owner
Petitioner Attorneys
8Halliburton 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
EMW ENERGY SERVICES CORP.
Attorney Name: Sylvia Hall-Ellis
San José State University
Halliburton Energy Services Inc.
Attorney Name: Robert Durham
D2 Tech Solutions
Patent Owner Attorneys
12U.S. Well Services
Attorney Name: Melissa D. Schwaller
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: Gurtej Singh
Hogan Lovells
U.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: Kyrie K. Cameron
Patterson + Sheridan
U.S. Well Services
Attorney Name: Edgar Neil Gonzalez
Patterson + Sheridan
U.S. Well Services
Attorney Name: Joe Grdinovac
Hogan Lovells
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 |
|---|---|---|
| 09893500 | Switchgear load sharing for oil field equipment | Feb 13, 2018 |
