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US Patent D554109 Pair of earphones

Patent D554109 was granted and assigned to Microsoft on October, 2007 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

Microsoft

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D554109

Patent Inventor Names

John Ikeda0

Steven T. Kaneko0

Joshua David Maruska0

Carl J. Ledbetter0

Date of Patent

October 30, 2007

Patent Application Number

29248489

Date Filed

August 17, 2006

Patent Citations Received

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US Patent D1050084 Pair of earphones

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US Patent D1026867 Headset

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US Patent D1032568 Wireless earphone

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US Patent D1040783 Combined wireless earphone and case

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US Patent D1044779 Earphone

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US Patent D1047961 Headphone

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