Application

15618625 · NOx ADSORBER CATALYST

Filed 2017-06-09 · Granted · Patent 11365660 (2022-06-21) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Audrey Bradley Walter Typical · CPC F01N 3/0842 · Johnson Matthey Public Limited Company · Johnson Matthey Inc.

Office actions

first was Restriction requirement

RCEs

appealed

To first action

16.1 mo

to disposition 60.4 mo

Statutes raised

102 103 112

8 actions read

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