Headphone
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Description
Claims
The ornamental design for a headphone, as shown.
Referenced Cited
U.S. Patent Documents
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D457515 | May 21, 2002 | Masamitsu et al. |
D471176 | March 4, 2003 | Suzuki |
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D539268 | March 27, 2007 | Suzuki |
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D566099 | April 8, 2008 | Komiyama |
Patent History
Patent number: D590810
Type: Grant
Filed: Mar 20, 2008
Date of Patent: Apr 21, 2009
Assignee: Sony Corporation (Tokyo)
Inventor: Jun Komiyama (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer, PLLC
Application Number: 29/300,384
Type: Grant
Filed: Mar 20, 2008
Date of Patent: Apr 21, 2009
Assignee: Sony Corporation (Tokyo)
Inventor: Jun Komiyama (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer, PLLC
Application Number: 29/300,384
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)