Boart Longyear, Ltd. et al. v. Australian Mud Company Pty Ltd. et al. > Summary

Court Case Number IPR2019-01129

Filing Date May 24, 2019

Institution Decision Date Nov 25, 2019

Decision Date Nov 20, 2020

Court Patent Trial and Appeal Board

Status Final Written Decision

Administrative JudgesChristopher C. Kennedy, Grace Karaffa Obermann, Jo-Anne M. Kokoski

Judge Writing the Final DecisionChristopher C. Kennedy

Claims Challenged in the Petition: 16, 17, 18, 22, 23

Claims Instituted: 16, 17, 18, 22, 23

Boart Longyear

Australian Mud Company Ltd.