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US Patent D999249 Audio device
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Patent
Date Filed
January 11, 2022
Date of Patent
September 19, 2023
Patent Application Number
29822670
Patent Citations
US Patent D719976 Portable audio device
US Patent D558790 MP3 player
US Patent D574358 Recorder accessory with a removable microphone
US Patent D690280 Combined audio player and speaker
US Patent D699701 Digital audio player
US Patent D700527 Illuminated media docking alarm clock
US Patent D702547 Packaging
US Patent D713405 Electronic device
US Patent D716772 Wireless microphone
US Patent 9055156 Auxiliary speaker and microphone system for cellular phone
•••
Patent Inventor Names
Viktor Emil Rydal
Karoline Müller
Eivind Sæter
Joseph Edward Miller
Patent Jurisdiction
United States Patent and Trademark Office
Patent Number
D999249
Patent Primary Examiner
Marie D. Fast Horse
CPC Code
G10K 15/04
G11B 33/00
G11B 33/02
G11B 33/123
H01H 2239/048
H04H 60/04
H04R 1/02
H04R 1/023
H04R 1/025
H04R 1/026
•••
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