Application

18303178 · HEATING ENGINE CONTROL CIRCUITS AND NON-NICOTINE ELECTRONIC VAPING DEVICES INCLUDING THE SAME

Filed 2023-04-19 · Granted · Patent 12256785 (2025-03-25) The official file ↗The patent and its PDF ↗ · Art unit 2831 · Examiner Thang H Nguyen Typical · CPC A24F 40/57 · Altria Client Services LLC · Harness, Dickey & Pierce-Altria

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

14.7 mo

to disposition 23.2 mo

Statutes raised

101 103

1 actions read

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