Application

17158563 · SLACK ADJUSTER MAIN SPRING HOUSING CONTAMINANT SUMP

Filed 2021-01-26 · Granted · Patent 11401991 (2022-08-02) The official file ↗The patent and its PDF ↗ · Art unit 3657 · Examiner Thomas W Irvin Easy · CPC F16D 65/66 · Westinghouse Air Brake Technologies Corporation · Carroll, Hoette & Butscher, LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

11.0 mo

to disposition 18.2 mo

Statutes raised

102

1 actions read

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