Application

15950998 · ROTATIONAL DRILL BITS AND APPARATUSES INCLUDING THE SAME

Filed 2018-04-11 · Granted · Patent 10392866 (2019-08-27) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Giovanna Collins Wright Typical · CPC E21B 10/26 · Apergy BMCS Acquisition Corporation · US Synthetic Corporation/BKRIP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.4 mo

to disposition 16.5 mo

Statutes raised

102 103 DP

2 actions read

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