Application

14648616 · GUIDED DRILLING METHODS AND SYSTEMS EMPLOYING A CASING SEGMENT WITH AT LEAST ONE TRANSMISSION CROSSOVER ARRANGEMENT

Filed 2015-05-29 · Granted · Patent 10145233 (2018-12-04) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Nicole A Coy Typical · CPC E21B 47/0232 · HALLIBURTON ENERGY SERVICES, INC. · Delizio, Peacock, Lewin, & Guerra (Halliburton)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

26.9 mo

to disposition 42.2 mo

Statutes raised

102 103

2 actions read

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