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
Foreign Patent Documents
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| D587678 | March 3, 2009 | Yuyama |
| D587679 | March 3, 2009 | Komiyama |
| D587680 | March 3, 2009 | Komiyama |
| D588099 | March 10, 2009 | Yuyama |
| D590810 | April 21, 2009 | Komiyama |
| D601125 | September 29, 2009 | Komiyama |
| D1057368 | January 2000 | JP |
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| D1337824 | August 2008 | JP |
Patent History
Patent number: D635546
Type: Grant
Filed: Apr 16, 2010
Date of Patent: Apr 5, 2011
Assignee: Sony Corporation (Tokyo)
Inventor: Jun Komiyama (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/347,710
Type: Grant
Filed: Apr 16, 2010
Date of Patent: Apr 5, 2011
Assignee: Sony Corporation (Tokyo)
Inventor: Jun Komiyama (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/347,710
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)