Application

19075140 · MULTIPLE SELECTABLE PRESSURE DRIVEN DEVICES ON A DRILL BIT

Filed 2025-03-10 · Granted · Patent 12637910 (2026-05-26) The official file ↗The patent and its PDF ↗ · Art unit 3676 · Examiner Blake E Michener 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

4.9 mo

to disposition 14.5 mo

Statutes raised

101 102 DP

1 actions read

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