Application

16305005 · Self-Adjusting Air Management Valve for a Filter Assembly

Filed 2018-11-27 · Granted · Patent 11285411 (2022-03-29) The official file ↗The patent and its PDF ↗ · Art unit 1773 · Examiner Akash K Varma Typical · CPC B01D 35/153 · CUMMINS FILTRATION IP, INC. · Foley & Lardner LLP

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

21.7 mo

to disposition 40.0 mo

Statutes raised

103 112

2 actions read

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