PATLY.AIApplication
19208083 · SELECTIVELY ACTIVATED FRICTION REDUCTION TOOL AND METHOD
Filed 2025-05-14 · Granted · Patent 12565816 (2026-03-03) The official file ↗The patent and its PDF ↗ · Art unit 3676 · Examiner Daniel P Stephenson Easy · CPC E21B 7/24 · Rival Downhole Tools LC · JONES WALKER LLP
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
4.5 mo
to disposition 9.6 mo
Statutes raised
DP
1 actions read