Application

12673358 · NOX SENSOR MALFUNCTION DIAGNOSTIC DEVICE AND MALFUNCTION DIAGNOSTIC METHOD

Filed 2010-02-12 · Granted · Patent 8219278 (2012-07-10) The official file ↗The patent and its PDF ↗ · Art unit 3667 · Examiner Kyle Kahung Tsui · CPC B01D 53/9409 · TOYOTA JIDOSHA KABUSHIKI KAISHA · SUGHRUE MION, PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

20.2 mo

to disposition 28.9 mo

Statutes raised

103

1 actions read

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