Application
17858998 · VOICE RECEPTION DEVICE
Filed 2022-07-07 · Granted · Patent 11778372 (2023-10-03) The official file ↗The patent and its PDF ↗ · Art unit 2651 · Examiner Kile O Blair Typical · CPC H04R 1/46 · Merry Electronics Co., Ltd. · JCIPRNET
Office actions
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first was Notice of allowance
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To first action
13.2 mo
to disposition 14.9 mo
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