Headphone
Latest Sony Corporation Patents:
- IMAGE PROCESSING APPARATUS AND METHOD
- Information processing apparatus, information processing method and program
- Image processing apparatus and method
- Communication apparatus, communication method, and recording medium
- Biological image processing apparatus, method, non-transitory computer readable medium and biological image processing system
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)