Headphone

Suzuki September 9, 2

Patent Grant D576604

U.S. patent number D576,604 [Application Number D/290,650] was granted by the patent office on 2008-09-09 for headphone. This patent grant is currently assigned to Kabushiki Kaisha Audio-Technica. Invention is credited to Hiroyasu Suzuki.


United States Patent D576,604
Suzuki September 9, 2008

Headphone

Claims

CLAIM The ornamental design for a headphone, as shown.
Inventors: Suzuki; Hiroyasu (Machida, JP)
Assignee: Kabushiki Kaisha Audio-Technica (Tokyo, JP)
Appl. No.: D/290,650
Filed: December 31, 2007

Foreign Application Priority Data

Nov 26, 2007 [JP] 2007-032338
Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/142,188,192,205,206,223 ;181/129-130 ;381/370-371,374,376,377-379,380,381 ;2/209,423 ;128/857,866 ;24/3.1 ;379/430,433 ;455/575.1,575.2

References Cited [Referenced By]

U.S. Patent Documents
D431550 October 2000 Yoneda
D435249 December 2000 Yasutomi
6449806 September 2002 Engelhard et al.
6654966 December 2003 Rolla
D491163 June 2004 Green
D497357 October 2004 Allum et al.
D497608 October 2004 Birgersson
7172052 February 2007 Lenhard-Backhaus
D538261 March 2007 Taylor et al.
D541255 April 2007 Taylor et al.
D542774 May 2007 Rausch et al.
D548221 August 2007 Huang
D549688 August 2007 Suzuki
Primary Examiner: Greene; Paula A
Attorney, Agent or Firm: Sughrue Mion, PLLC

Description



FIG. 1 is a perspective view of the front and right side of a headphone showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

* * * * *


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