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SWM International, LLC v. DynaEnergetics Europe GmbH

PGR2021-00097 | Patent Trial and Appeal Board

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Filed July 21, 2021
Terminated Jan. 3, 2023
Judges Eric Jeschke, Jason Melvin, and Richard Marschall
Case Type Post Grant Review
Status Final Written Decision
Challenged Patent 16/585,790
Patent No. 10,844,697 assignments
Tech Center 3600
Art Unit 3641
Inventors Frank Haron Preiss, Liam McNelis, Eric Mulhern, Thilo Scharf, David C. Parks
Last Updated: 1 week, 1 day ago
Filing Date # Filing and Exhibits