Yantai Jereh Petroleum Equipment & Technologies Co. et al. v. BJ Energy Solutions, LLC > Summary

Court Case Number PGR2021-00103

Filing Date Jul 26, 2021

Institution Decision Date Feb 8, 2022

Decision Date Feb 6, 2023

Court Patent Trial and Appeal Board

Status Final Written Decision

Administrative JudgesPatrick R. Scanlon, Ken B. Barrett, Jason W. Melvin

Judge Writing the Final DecisionPatrick R. Scanlon

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, 21, 22, 23, 24, 25, 26, 27, 28

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28

Yantai Jereh Petroleum Equipment & Technologies Co. Ltd.

BJ Energy Solutions