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
529176 | November 1894 | Kleinert |
1149806 | August 1915 | Basch |
2946860 | July 1960 | Jansen et al. |
3050739 | August 1962 | Fogarty |
3856007 | December 1974 | Leight |
3943574 | March 16, 1976 | Yamaguchi et al. |
5117464 | May 26, 1992 | Jones et al. |
D388436 | December 30, 1997 | Segan et al. |
D435249 | December 19, 2000 | Yasutomi |
D452492 | December 25, 2001 | Mori |
6724906 | April 20, 2004 | Naksen et al. |
D508483 | August 16, 2005 | Suzuki |
D518474 | April 4, 2006 | Suzuki |
D539267 | March 27, 2007 | Komiyama |
D549688 | August 28, 2007 | Suzuki |
D597070 | July 28, 2009 | Zheng |
Patent History
Patent number: D635957
Type: Grant
Filed: Mar 10, 2010
Date of Patent: Apr 12, 2011
Assignee: Sony Corporation (Tokyo)
Inventors: Shinpei Hirano (Tokyo), Rui Morisawa (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/347,588
Type: Grant
Filed: Mar 10, 2010
Date of Patent: Apr 12, 2011
Assignee: Sony Corporation (Tokyo)
Inventors: Shinpei Hirano (Tokyo), Rui Morisawa (Tokyo)
Primary Examiner: Paula Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/347,588
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)