Application

17477113 · STAGE CEMENTING SYSTEM

Filed 2021-09-16 · Granted · Patent 11713646 (2023-08-01) The official file ↗The patent and its PDF ↗ · Art unit 3674 · Examiner Zakiya W Bates Easy · CPC E21B 33/146 · Weatherford Technology Holdings, LLC · Booth Albaensi Schroeder PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

11.8 mo

to disposition 22.5 mo

Statutes raised

103

1 actions read

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