Application

19136872 · MILLING AND DEBRIS COLLECTING WITH MULTIPHASE VACUUM PUMP

Filed 2025-06-07 · Granted · Patent 12644359 (2026-06-02) The official file ↗The patent and its PDF ↗ · Art unit 3674 · Examiner David P. Carroll Easy · CPC E21B 27/02 · Schlumberger Technology Corporation · Schlumberger Technology Corporation

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.3 mo

to disposition 11.8 mo

Statutes raised

112

1 actions read

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