Application

14603550 · DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM

Filed 2015-01-23 · Granted · Patent 9636634 (2017-05-02) The official file ↗The patent and its PDF ↗ · Art unit 1774 · Examiner Thanh P Duong Easy · CPC B01D 53/944 · Johnson Matthey Public Limited Company · Johnson Matthey Inc.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

17.1 mo

to disposition 27.3 mo

Statutes raised

102

1 actions read

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