Application

17118018 · EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE

Filed 2020-12-10 · Granted · Patent 11293326 (2022-04-05) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Jonathan R Matthias Typical · CPC F01N 3/2013 · TOYOTA JIDOSHA KABUSHIKI KAISHA · FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

12.1 mo

to disposition 15.8 mo

Statutes raised

0 actions read

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