Application

14567912 · MULTI-BEAM PHASED ARRAY ACOUSTIC TRANSDUCER OPERATION FOR DOWNHOLE APPLICATIONS

Filed 2014-12-11 · Granted · Patent 9784874 (2017-10-10) The official file ↗The patent and its PDF ↗ · Art unit 3645 · Examiner Daniel L Murphy Typical · CPC G01S 15/89 · Baker Hughes Incorporated · Baker Hughes Company

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

26.2 mo

to disposition 34.0 mo

Statutes raised

102 103

1 actions read

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