Application

17150198 · INTERNAL NOZZLE FOR A TANK CAR

Filed 2021-01-15 · Granted · Patent 12228248 (2025-02-18) The official file ↗The patent and its PDF ↗ · Art unit 3615 · Examiner Cheng Xi Lin Typical · CPC B61D 5/04 · Trinity Tank Car, Inc. · Baker Botts L.L.P.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

36.9 mo

to disposition 49.1 mo

Statutes raised

103 112

2 actions read

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