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C&M Oilfield Rentals, LLC

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ENSIGN US SOUTHERN DRILLING LLC

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ENSIGN US SOUTHERN DRILLING LLC v. C&M Oilfield Rentals, LLC

IPR2023-00804 | Patent Trial and Appeal Board

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Filed March 30, 2023

Terminated May 8, 2024

Judges Brian McNamara, Julia Heaney, Kevin Trock, and Norman Beamer

Case Type Inter Partes Review

Status Terminated-Settled

Challenged Patent 17/16,083

Patent No. 10,976,016 assignments

Tech Center 2800

Art Unit 2879

Last Updated: 1 month, 1 week ago

Filing Date	#	Filing and Exhibits
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ENSIGN US SOUTHERN DRILLING LLC v. C&M Oilfield Rentals, LLC

IPR2023-00804 | Patent Trial and Appeal Board

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