Halliburton Energy Services, Inc. et al. v. U.S. Well Services, LLC > Summary

Court Case Number IPR2021-01033

Filing Date Jun 18, 2021

Institution Decision Date Jan 11, 2022

Decision Date Jan 4, 2023

Court Patent Trial and Appeal Board

Status Final Written Decision - Appeale

Appeal2023-1608

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, 15, 16, 17, 18, 19, 20, 21, 22

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 21, 22

Claims Invalidated: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 17, 18, 19, 20, 21, 22

Halliburton Energy Services Inc.

U.S. Well Services