Application

14008052 · Marine Riser Isolation Tool

Filed 2013-09-27 · Granted · Patent 9222325 (2015-12-29) The official file ↗The patent and its PDF ↗ · Art unit 3678 · Examiner Patrick F Lambe Hard · CPC E21B 33/12 · THE SAFER PLUG COMPANY LIMITED · Hoffmann & Baron LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

18.3 mo

to disposition 27.0 mo

Statutes raised

103

1 actions read

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