Application

12800669 · GUIDED BORING MACHINE AND METHOD

Filed 2010-05-20 · Granted · Patent 8210774 (2012-07-03) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Kyle Armstrong Easy · CPC E21D 9/1093 · THE CHARLES MACHINE WORKS, INC. · David J. Hill

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

22.3 mo

to disposition 25.5 mo

Statutes raised

0 actions read

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