Application

16004893 · BORING APPARATUS AND METHOD

Filed 2018-06-11 · Granted · Patent 10648238 (2020-05-12) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Taras P Bemko Typical · CPC E21B 6/02 · Ashmin Holding LLC · JONES WALKER LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

15.6 mo

to disposition 23.0 mo

Statutes raised

103 DP

1 actions read

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