Application

16348285 · Expanding and Collapsing Apparatus and Methods of Use

Filed 2019-05-08 · Granted · Patent 11078746 (2021-08-03) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Dany E Akakpo Typical · CPC E21B 33/1208 · PEAK WELL SYSTEMS LIMITED · Schlumberger Technology Corporation

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

11.7 mo

to disposition 26.9 mo

Statutes raised

102 103 112

2 actions read

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