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17306683 · PORTABLE LISTENING DEVICE WITH SENSORS

Filed 2021-05-03 · Granted · Patent 11944172 (2024-04-02) The official file ↗The patent and its PDF ↗ · Art unit 2694 · Examiner Alexander J Krzystan Typical · CPC A45C 11/00 · Apple Inc. · Apple / Kilpatrick Townsend & Stockton LLP

Office actions
4
first was Non-final rejection
RCEs
1
no appeal
To first action
16.6 mo
to disposition 35.0 mo
Statutes raised
112 DP
4 actions read
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