Headphone

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a headphone according to an embodiment of the claimed design;

FIG. 2 is a front elevational view of the headphone of FIG. 1;

FIG. 3 is a rear view elevational view of the headphone of FIG. 1;

FIG. 4 is a left elevational view of the headphone of FIG. 1;

FIG. 5 is a right elevational view of the headphone of FIG. 1;

FIG. 6 is a top elevational view of the headphone of FIG. 1; and,

FIG. 7 is a bottom elevational view of the headphone of FIG. 1.

Claims

The ornamental design for headphone, as shown and described.

Referenced Cited
U.S. Patent Documents
2149341 March 1939 Harrison
3505684 April 1970 Hutchinson et al.
3810525 May 1974 Crenna
D246259 November 1, 1977 Nishimura et al.
4173715 November 6, 1979 Gosman
4385209 May 24, 1983 Greason et al.
5035005 July 30, 1991 Hung
D351172 October 4, 1994 Nakamura et al.
6611963 September 2, 2003 Woo et al.
D560654 January 29, 2008 Feng et al.
D570825 June 10, 2008 Schultz et al.
D632668 February 15, 2011 Brunner et al.
D635959 April 12, 2011 Hutchieson
D639791 June 14, 2011 Corley et al.
8085966 December 27, 2011 Amsel
8098873 January 17, 2012 Furuya et al.
D657344 April 10, 2012 Brunner et al.
D657345 April 10, 2012 Brunner et al.
D669451 October 23, 2012 Tappeiner et al.
D673518 January 1, 2013 Tan
D673520 January 1, 2013 Tan
D674767 January 22, 2013 Brunner et al.
D678860 March 26, 2013 Hagelin
D683329 May 28, 2013 Hagelin
D684559 June 18, 2013 Groset et al.
D689463 September 10, 2013 Hardi et al.
D696226 December 24, 2013 Brunner et al.
D702210 April 8, 2014 Birger
D704163 May 6, 2014 Brunner et al.
D707200 June 17, 2014 Yang
D713817 September 23, 2014 Paterson et al.
Patent History
Patent number: D720721
Type: Grant
Filed: Jan 30, 2014
Date of Patent: Jan 6, 2015
Assignee: Koninklijke Philips N.V. (Eindhoven)
Inventor: Luke Lu (Hong Kong)
Primary Examiner: Paula Greene
Application Number: 29/480,910
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)