Application

14777408 · Submersible Well Fluid System

Filed 2015-09-15 · Granted · Patent 10221662 (2019-03-05) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Charles Grant Freay Easy · CPC E21B 43/121 · FMC TECHNOLOGIES, INC. · FISH & RICHARDSON P.C. (DA)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

19.0 mo

to disposition 41.6 mo

Statutes raised

103 112 DP

4 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.