Application

17252131 · OPEN HOLE DISPLACEMENT WITH SACRIFICIAL SCREEN

Filed 2020-12-14 · Granted · Patent 11384628 (2022-07-12) The official file ↗The patent and its PDF ↗ · Art unit 3676 · Examiner Michael R Wills III Easy · CPC E21B 43/12 · Schlumberger Technology Corporation · SCHLUMBERGER ROSHARON CAMPUS

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

12.1 mo

to disposition 18.9 mo

Statutes raised

103 112

1 actions read

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