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US Patent D549688 Headphone

Patent D549688 was granted and assigned to Sony on August, 2007 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

Sony

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D549688

Patent Inventor Names

Satoshi Suzuki0

Date of Patent

August 28, 2007

Patent Application Number

29251489

Date Filed

January 10, 2006

Patent Citations Received

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US Patent D1040778 Bluetooth headset

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US Patent D1030700 Headphones

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US Patent D1031691 Headphone

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US Patent D1032565 Dock for headphones

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US Patent D1040131 Headphones

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US Patent D986216 Communications headset

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US Patent D989741 Headphones

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US Patent D993212 Headphones

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