Application

17790696 · INJECTOR FOR INJECTING FLUID INTO POROUS MEDIA

Filed 2022-07-01 · Granted · Patent 12398340 (2025-08-26) The official file ↗The patent and its PDF ↗ · Art unit 1772 · Examiner Ali Z Fadhel Easy · CPC B01D 11/023 · Crown Iron Works Company LLC · FREDRIKSON & BYRON, P.A.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

27.5 mo

to disposition 37.8 mo

Statutes raised

102

1 actions read

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