Application

15005568 · Screened Enclosure With Vacuum Ports For Use In A Vacuum-Based Drilling Fluid Recovery System

Filed 2016-01-25 · Granted · Patent 10081994 (2018-09-25) The official file ↗The patent and its PDF ↗ · Art unit 1779 · Examiner Chester T Barry Easy · CPC E21B 21/065 · FP Marangoni Inc. · Whitmyer IP Group LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

19.8 mo

to disposition 32.0 mo

Statutes raised

103 112

1 actions read

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