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US Patent D666580 Headphone

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Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
D666580
Patent Inventor Names
Sin Yee Fung0
Noel Lee0
Date of Patent
September 4, 2012
Patent Application Number
29400639
Date Filed
August 31, 2011
Patent Citations Received
‌
US Patent D1050084 Pair of earphones
0
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US Patent D1024026 Earphone
0
‌
US Patent D1025025 Earphone
0
0
0
‌
US Patent D1040137 Earbud
0
‌
US Patent D988297 Earphone
0
‌
US Patent D997918 Earphone
...
Patent Primary Examiner
‌
Paula Greene
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