Application

16558853 · FIELD INSTALLED PERFORATED FLAME HOLDER AND METHOD OF ASSEMBLY AND INSTALLATION

Filed 2019-09-03 · Granted · Patent 11221137 (2022-01-11) The official file ↗The patent and its PDF ↗ · Art unit 3762 · Examiner Avinash A Savani Easy · CPC F23D 14/26 · ClearSign Combustion Corporation · Crowe & Dunlevy-ClearSign Technologies Corporation

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

21.5 mo

to disposition 28.3 mo

Statutes raised

102 103 112

1 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.