Application

18012658 · MICROTEXTURED PROTON EXCHANGE MEMBRANE FOR FUEL CELL AND PROCESSING METHOD THEREOF

Filed 2022-12-23 · Abandoned The official file ↗ · Art unit 1727 · Examiner Helen M McDermott Hard · CPC H01M 8/1065 · Jiangsu University · JCIPRNET

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

8.0 mo

to disposition 23.0 mo

Statutes raised

103 112

2 actions read

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