Application

18969725 · REGULATOR HAVING CHECK VALVE MANIFOLD FOR USE IN SUBSEA CONTROL CIRCUIT

Filed 2024-12-05 · Granted · Patent 12650052 (2026-06-09) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner James G Sayre Easy · CPC E21B 33/0355 · National Coupling Company, Inc. · Cabello Hall Zinda, PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

7.8 mo

to disposition 18.1 mo

Statutes raised

1 actions read

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