Application
17636167 · EXTREMITY HEATER
Filed 2022-02-17 · Granted · Patent 12471644 (2025-11-18) The official file ↗The patent and its PDF ↗ · Art unit 3762 · Examiner William C Weinert Typical · CPC A41D 13/0051 · CARDINAL ENGINEERING LLC · CANTOR COLBURN LLP
Office actions
2
first was Non-final rejection
RCEs
1
no appeal
To first action
31.9 mo
to disposition 45.0 mo
Statutes raised
102 103 112
2 actions read