Application

13469228 · POSITION SENSOR FOR WELL TOOLS

Filed 2012-05-11 · Granted · Patent 9500072 (2016-11-22) The official file ↗The patent and its PDF ↗ · Art unit 2856 · Examiner John P Fitzgerald Typical · CPC E21B 47/09 · WELLDYNAMICS, INC. · Troutman Pepper Locke LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

29.8 mo

to disposition 54.4 mo

Statutes raised

102 103 112

4 actions read

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