Application

18462086 · HYDROGEN PURIFICATION DEVICES

Filed 2023-09-19 · Granted The official file ↗ · Art unit 1773 · Examiner Anthony R Shumate Easy · CPC B01D 53/228 · Element 1 Corp · CHERNOFF, VILHAUER, MCCLUNG & STENZEL, LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

25.5 mo

to disposition 32.7 mo

Statutes raised

102 103

1 actions read

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