Headphone
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Description
Portions in broken lines are for illustrative purposes only and form no part of claimed design.
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Web page, “HP-X53”, http://www.jvc-victor.co.jp/accessory/headphone/pure/hp-x53/index.html, 1 sheet, Victor Company of Japan Feb. 2010.
- Web page, “MDR-370LP”, http://www.ecat.sony.co.jp/avacc/headphone/acc/index.cfm?PD=35272&KM=MDR-370LP, '1 sheet, Sony Marketing (Japan) Inc. Feb. 2010.
Patent History
Patent number: D634730
Type: Grant
Filed: Mar 3, 2010
Date of Patent: Mar 22, 2011
Assignee: Sony Corporation (Tokyo)
Inventor: Sohei Kitayama (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/347,552
Type: Grant
Filed: Mar 3, 2010
Date of Patent: Mar 22, 2011
Assignee: Sony Corporation (Tokyo)
Inventor: Sohei Kitayama (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/347,552
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)