Application

17219604 · ROTATING CONTROL DEVICE, AND INSTALLATION AND RETRIEVAL THEREOF

Filed 2021-03-31 · Granted · Patent 11326403 (2022-05-10) The official file ↗The patent and its PDF ↗ · Art unit 3679 · Examiner Aaron Lloyd Lembo Easy · CPC E21B 17/01 · WEATHERFORD TECHNOLOGY HOLDINGS, LLC · WEATHERFORD INTERNATIONAL INC.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

5.9 mo

to disposition 13.3 mo

Statutes raised

102

1 actions read

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