Application

16940654 · APPARATUS AND METHODS FOR EVALUATING SYSTEMS ASSOCIATED WITH WELLHEADS

Filed 2020-07-28 · Granted · Patent 11299976 (2022-04-12) The official file ↗The patent and its PDF ↗ · Art unit 2865 · Examiner Bryan Bui Easy · CPC E21B 41/00 · S.P.M. FLOW CONTROL, INC. · Caterpillar Inc.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

9.5 mo

to disposition 20.5 mo

Statutes raised

112 DP

1 actions read

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