Application

13590792 · SMART DOWNHOLE CONTROL

Filed 2012-08-21 · Granted · Patent 9267356 (2016-02-23) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Cathleen R Hutchins Typical · CPC E21B 34/10 · VETCO GRAY, LLC · Hogan Lovells US LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

30.9 mo

to disposition 42.1 mo

Statutes raised

0 actions read

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