Application

19244918 · SHAPE MEMORY FOAM SCREEN IN CONJUNCTION WITH SHROUDED OVER DEFORMABLE CHAMBERS FOR WELLBORE COMPLIANCE

Filed 2025-06-20 · Granted · Patent 12747655 (2026-09-29) The official file ↗The patent and its PDF ↗ · Art unit 3674 · Examiner David P. Carroll Easy · CPC E21B 43/108 · Halliburton Energy Services, Inc. · Docket Clerk - HALI80

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

6.7 mo

to disposition 15.3 mo

Statutes raised

0 actions read

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