Application

19177125 · RECIRCULATION VALVE

Filed 2025-04-11 · Granted The official file ↗ · Art unit 3676 · Examiner Kenneth L Thompson Easy · CPC E21B 34/10 · TIER 1 ENERGY SOLUTIONS, INC. · BENNETT JONES LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

8.7 mo

to disposition 14.9 mo

Statutes raised

0 actions read

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