Application

15256251 · Subsea Drilling Systems and Methods

Filed 2016-09-02 · Granted · Patent 9810033 (2017-11-07) The official file ↗The patent and its PDF ↗ · Art unit 3678 · Examiner Matthew R Buck Easy · CPC E21B 21/001 · SCHLUMBERGER TECHNOLOGY CORPORATION · SCHLUMBERGER TECHNOLOGY CORPORATION

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.2 mo

to disposition 14.2 mo

Statutes raised

102 103 112

2 actions read

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