Application

18374771 · SELF-ASSISTING ELEMENT REMOVAL FEATURES FOR A FILTRATION SYSTEM

Filed 2023-09-29 · Granted · Patent 12318721 (2025-06-03) The official file ↗The patent and its PDF ↗ · Art unit 1779 · Examiner Benjamin M Kurtz Hard · CPC B01D 35/306 · Cummins Filtration IP, Inc. · Foley & Lardner LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

11.6 mo

to disposition 20.1 mo

Statutes raised

112 DP

1 actions read

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