Application

16557574 · COMBUSTION SYSTEM WITH PERFORATED FLAME HOLDER AND SWIRL STABLIZED PREHEATING FLAME

Filed 2019-08-30 · Granted · Patent 11415316 (2022-08-16) The official file ↗The patent and its PDF ↗ · Art unit 3762 · Examiner Avinash A Savani Easy · CPC F23D 11/446 · ClearSign Combustion Corporation · Crowe & Dunlevy-ClearSign Technologies Corporation

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

21.2 mo

to disposition 35.5 mo

Statutes raised

103

1 actions read

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