Application

19631846 · DOWNHOLE TOOL INCLUDING A PRESSURE INTENSIFIER

Filed 2026-03-27 · Pending The official file ↗ · Art unit 3676 · Examiner Daniel P Stephenson Easy · CPC E21B 23/0421 · Halliburton Energy Services, Inc. · HALLIBURTON ENERGY SERVICES, INC.

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.