Application

17309961 · EXHAUST GAS PURIFICATION SYSTEM WITH AIR INJECTION

Filed 2021-07-06 · Abandoned The official file ↗ · Art unit 1736 · Examiner Timothy C Vanoy Easy · CPC B01D 53/9477 · BASF Corporation · BASF (orig Finnegan)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

21.3 mo

to disposition 27.7 mo

Statutes raised

102

1 actions read

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