Application

17591881 · ANNULAR PRESSURE ACTIVATED DOWNHOLE TOOL

Filed 2022-02-03 · Granted · Patent 12044086 (2024-07-23) The official file ↗The patent and its PDF ↗ · Art unit 3676 · Examiner Lamia Quaim Typical · CPC E21B 23/042 · BAKER HUGHES OILFIELD OPERATIONS LLC · Baker Hughes Company

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

14.2 mo

to disposition 29.6 mo

Statutes raised

112

2 actions read

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