Application
18764389 · MEMS MICROPHONE
Filed 2024-07-05 · Granted · Patent 12610198 (2026-04-21) The official file ↗The patent and its PDF ↗ · Art unit 2694 · Examiner Brian Ensey Easy · CPC H04R 19/005 · AAC Technologies Pte. Ltd. · Wiersch Law Group
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first was Notice of allowance
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To first action
19.2 mo
to disposition 21.5 mo
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