Application

17007800 · CONTACT HEARING DEVICE AND RETENTION STRUCTURE MATERIALS

Filed 2020-08-31 · Granted · Patent 11516603 (2022-11-29) The official file ↗The patent and its PDF ↗ · Art unit 2652 · Examiner Amir Hossein Etesam Easy · CPC H04R 25/604 · Earlens Corporation · Earlens Corporation

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

18.6 mo

to disposition 26.9 mo

Statutes raised

103 112

1 actions read

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