Application

14032227 · METHOD FOR REGENERATING A NITROGEN OXIDE STORAGE CATALYTIC CONVERTER AND A DEVICE FOR THIS PURPOSE

Filed 2013-09-20 · Granted · Patent 9382827 (2016-07-05) The official file ↗The patent and its PDF ↗ · Art unit 3748 · Examiner Jorge Luis Leon Jr Easy · CPC F01N 3/0885 · FEV GMBH · DINSMORE & SHOHL LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

11.0 mo

to disposition 33.5 mo

Statutes raised

102 103 112

3 actions read

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