Headphone
Latest Koninklijke Philips Electronics N.V. Patents:
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)