PATLY.AIApplication
15018770 · Expandable Slip System
Filed 2016-02-08 · Granted · Patent 10267121 (2019-04-23) The official file ↗The patent and its PDF ↗ · Art unit 3649 · Examiner Joshua T Kennedy Typical · CPC E21B 23/01 · Petrowell Limited · Weatherford
Office actions
1
first was Non-final rejection
RCEs
1
no appeal
To first action
23.3 mo
to disposition 38.4 mo
Statutes raised
102 103
1 actions read