Application

18215546 · PRECISELY CONTROLLED MICROPHONE ACOUSTIC ATTENUATOR WITH PROTECTIVE MICROPHONE ENCLOSURE

Filed 2023-06-28 · Granted · Patent 12445761 (2025-10-14) The official file ↗The patent and its PDF ↗ · Art unit 2692 · Examiner Mark L Fischer Typical · CPC H04R 1/083 · Quiet, Inc. · John Karl Buche

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

6.7 mo

to disposition 27.6 mo

Statutes raised

103

3 actions read

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