US Patent D579444 Earphone

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Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D579444

Patent Inventor Names

Susanne Ewert0

Markus Hohl0

Date of Patent

October 28, 2008

Patent Application Number

29281719

Date Filed

June 29, 2007

Patent Citations Received

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US Patent D1032570 Earphone

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US Patent D990458 Earphone

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US Patent D1016782 Earphones

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US Patent D1020688 Headphones

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US Patent D1021852 Earphones

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