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US Patent D587248 Earphone

Patent D587248 was granted and assigned to Sony on February, 2009 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Sony

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D5872480

Patent Inventor Names

Keiko Densho0

Date of Patent

February 24, 2009

Patent Application Number

293001980

Date Filed

February 29, 2008

Patent Citations Received

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US Patent D1009842 Pair of earphones

Patent Primary Examiner

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Paula Greene

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