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US Patent D1000428 Microphone unit

Overview Structured Data Issues Contributors

Is a

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

Patent Inventor Names

John A. Kelley

Date of Patent

October 3, 2023

Patent Application Number

29729330

Date Filed

March 25, 2020

Patent Citations

US Patent D711345 Wireless conference speakerphone

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

US Patent D859364 Portable speaker

US Patent D862417 Portable speaker

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Patent Citations Received

US Patent D1017589 Wireless omnidirectional microphone

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US Patent D1020638 Wireless charger

0

Patent Primary Examiner

Messina L Smith

CPC Code

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