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Churchill Drilling Tools competitive analysis

Latest publications and patents of Churchill Drilling Tools New

Explore the latest publications and patents granted to Churchill Drilling Tools, showcasing their recent innovations and technological advancements.

Last updated on: Sep 12, 2025
Publication NumberPublication DateTitleLegal Status

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EP2861817
Feb 7, 2018Downhole ApparatusNo Opposition Filed Within Time Limit

Latest PTAB cases involving Churchill Drilling Tools New

Discover the latest PTAB cases involving Churchill Drilling Tools, highlighting their recent legal challenges and patent disputes.

Last updated on: Sep 18, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2014-00814May 23, 2014CHURCHILL DRILLING TOOLSSCHOELLER BLECKMANN OILFIELD EQUIPMENTFinal Written Decision