Application

15822753 · Fluid-Sealing Downhole Bridge Plugs

Filed 2017-11-27 · Granted · Patent 10626696 (2020-04-21) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Dany E Akakpo Typical · CPC E21B 33/1216 · R. KEITH HARRISON

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

19.6 mo

to disposition 28.8 mo

Statutes raised

102 103 112

2 actions read

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