Application

17727138 · OXYGEN-FED FUEL CELL SYSTEM AND METHOD OF USING SAME

Filed 2022-04-22 · Granted · Patent 12418036 (2025-09-16) The official file ↗The patent and its PDF ↗ · Art unit 1724 · Examiner Victoria Hom Lynch Easy · CPC H01M 8/04097 · pH Matter · Taylor Dykema, PLLC

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

31.3 mo

to disposition 40.8 mo

Statutes raised

102 103 112

2 actions read

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