Headphone
Description
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
2051686 | August 1936 | Dison |
2954442 | September 1960 | Mickenberg |
4173715 | November 6, 1979 | Gosman |
D270634 | September 20, 1983 | Ungar |
4403120 | September 6, 1983 | Yoshimi |
4542803 | September 24, 1985 | Houng |
4821318 | April 11, 1989 | Wu |
5117464 | May 26, 1992 | Jones et al. |
D386181 | November 11, 1997 | Fisher |
D604269 | November 17, 2009 | Choe |
D617769 | June 15, 2010 | Birger |
D620474 | July 27, 2010 | Komiyama |
D633471 | March 1, 2011 | Sugiyama |
D644199 | August 30, 2011 | Sugiyama |
Patent History
Patent number: D664114
Type: Grant
Filed: Mar 14, 2011
Date of Patent: Jul 24, 2012
Assignee: Artoy Co., Ltd. (Meito-ku, Nagoya-shi, Aichi)
Inventor: Ryota Tsuchiya (Nagoya)
Primary Examiner: Paula Greene
Attorney: Bacon & Thomas, PLLC
Application Number: 29/387,421
Type: Grant
Filed: Mar 14, 2011
Date of Patent: Jul 24, 2012
Assignee: Artoy Co., Ltd. (Meito-ku, Nagoya-shi, Aichi)
Inventor: Ryota Tsuchiya (Nagoya)
Primary Examiner: Paula Greene
Attorney: Bacon & Thomas, PLLC
Application Number: 29/387,421
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)