Application

13921861 · DIFFUSER FOR CABLE SUSPENDED DEWATERING PUMPING SYSTEM

Filed 2013-06-19 · Granted · Patent 9482078 (2016-11-01) The official file ↗The patent and its PDF ↗ · Art unit 3676 · Examiner Tara E Schimpf Typical · CPC E21B 43/128 · Zeitecs B.V. · SCHLUMBERGER ROSHARON CAMPUS

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

29.2 mo

to disposition 40.4 mo

Statutes raised

102 112

1 actions read

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