Application

18312823 · VARIABLE SUSPENSION SPRING RATES USING MAGNETORHEOLOGICAL FLUID

Filed 2023-05-05 · Granted · Patent 12269310 (2025-04-08) The official file ↗The patent and its PDF ↗ · Art unit 3614 · Examiner Drew J Brown Easy · CPC B60G 17/021 · GM GLOBAL TECHNOLOGY OPERATIONS LLC · Harness Dickey (GM)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

12.8 mo

to disposition 23.1 mo

Statutes raised

103 112

1 actions read

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