Headphone
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Description
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
2314782 | March 1943 | Goretsky |
4403120 | September 6, 1983 | Yoshimi |
D328074 | July 21, 1992 | Yamazaki et al. |
D381987 | August 5, 1997 | Tsuge |
D422592 | April 11, 2000 | Deguchi |
D430140 | August 29, 2000 | Roman |
7072483 | July 4, 2006 | Lenhard-Backhaus |
D534155 | December 26, 2006 | Obata |
D541257 | April 24, 2007 | Thursfield |
D593995 | June 9, 2009 | Shimizu |
D603380 | November 3, 2009 | Hutchieson |
D625705 | October 19, 2010 | Ohori et al. |
Patent History
Patent number: D635959
Type: Grant
Filed: Apr 22, 2010
Date of Patent: Apr 12, 2011
Assignee: Koninklijke Philips Electronics N.V. (Eindhoven)
Inventor: Brendan Hutchieson (Tai Kok Tsui)
Primary Examiner: Paula Greene
Application Number: 29/360,216
Type: Grant
Filed: Apr 22, 2010
Date of Patent: Apr 12, 2011
Assignee: Koninklijke Philips Electronics N.V. (Eindhoven)
Inventor: Brendan Hutchieson (Tai Kok Tsui)
Primary Examiner: Paula Greene
Application Number: 29/360,216
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)