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US Patent D1000428 Microphone unit

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
March 25, 2020
Date of Patent
October 3, 2023
Patent Application Number
29729330
Patent Citations
‌
US Patent D711345 Wireless conference speakerphone
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US Patent D856961 Speakerphone
‌
US Patent D857540 Part of a burglar alarm
‌
US Patent D858499 MIFI device
‌
US Patent D859350 Speaker phone
‌
US Patent D859363 Portable speaker
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US Patent D859364 Portable speaker
‌
US Patent D862417 Portable speaker
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US Patent D862418 Loudspeaker
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US Patent D866518 Wireless conference speaker
•••
Patent Citations Received
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US Patent D1017589 Wireless omnidirectional microphone
0
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US Patent D1020638 Wireless charger
0
Patent Inventor Names
John A. Kelley
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
D1000428
Patent Primary Examiner
‌
Messina L Smith
CPC Code
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H04R 1/406
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H04R 1/08
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H04R 1/04
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H04R 1/326
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H04R 29/004
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H04R 2410/00
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H04R 2410/01
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H04R 2410/03
‌
H04R 2410/05
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H04R 2410/07
•••

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