Application

12506744 · PLUG FOR A PERFORATED LINER AND METHOD OF USING SAME

Filed 2009-07-21 · Granted · Patent 8079416 (2011-12-20) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Jacob L Hall · CPC E21B 43/11 · RGL INTERNATIONAL INC. · BLAKE, CASSELS & GRAYDON LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

19.5 mo

to disposition 29.0 mo

Statutes raised

103 DP

2 actions read

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