Application

18409551 · Multiple Selectable Pressure Driven Devices On A Drill Bit

Filed 2024-01-10 · Granted · Patent 12270255 (2025-04-08) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Ronald R Runyan Typical · CPC E21B 10/62 · Halliburton Energy Services, Inc. · HALLIBURTON ENERGY SERVICES, INC.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

8.6 mo

to disposition 14.9 mo

Statutes raised

102 103

1 actions read

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