Application

14669276 · DOWNHOLE MUD MOTOR

Filed 2015-03-26 · Granted · Patent 9840871 (2017-12-12) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Nikhil Menon · CPC E21B 4/02 · Rubber Specialists Land Acquisition, LLC · JACKSON WALKER L.L.P.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

23.5 mo

to disposition 32.6 mo

Statutes raised

103 112

1 actions read

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