Application

19397072 · CASING STRING ROTATION SYSTEMS AND METHODS

Filed 2025-11-21 · Pending The official file ↗ · Art unit 3676 · Examiner Yong-Suk Ro Easy · CPC E21B 33/0415 · Cactus Wellhead, LLC · Cactus Wellhead, LLC

Office actions

first was

RCEs

no appeal

To first action

n/a

to disposition n/a

Statutes raised

0 actions read

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