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United States Patent D812,037
Petersen March 6, 2018

Foldable headphone


CLAIM The ornamental design for a foldable headphone, as shown and described.
Inventors: Petersen; Erik (Stockholm, SE)
Name City State Country Type

Zound Industries International AB



Assignee: Zound Industries International AB (Stockholm, SE)
Appl. No.: D/586,215
Filed: December 1, 2016

Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/205 ;D29/112 ;181/129,130,135 ;379/430,431 ;381/380,381.374,375 ;455/90.3

References Cited [Referenced By]

U.S. Patent Documents
2437049 March 1948 Salisbury
3562816 February 1971 Hutchinson
3579640 May 1971 Beguin et al.
D246242 November 1977 Bellini
D246259 November 1977 Nishimura
D292205 October 1987 Kikutani
D300133 March 1989 Daidoh
5369857 December 1994 Sacherman
5809573 September 1998 Bary
5887286 March 1999 Waldron
6093202 July 2000 Dyken
D463857 October 2002 Dix
D473539 April 2003 O'Leary
7245735 July 2007 Han
D616418 May 2010 Morisawa
D633471 March 2011 Sugiyama
D633895 March 2011 Morimoto
D641003 July 2011 Alden
D641725 July 2011 Chong
D697048 January 2014 Pavitsich
8755555 June 2014 Dougherty
D713374 September 2014 Farrage
D714255 September 2014 Sparks
D715251 October 2014 Sparks
D715252 October 2014 Sparks
D721055 January 2015 Sparks
D722041 February 2015 Sparks
D724562 March 2015 Sparks
D754632 April 2016 Matsumura
9635451 April 2017 Petersen
2009/0205110 August 2009 Chiang
2013/0087404 April 2013 Peskar
Primary Examiner: Greene; Paula
Attorney, Agent or Firm: Alonzo & Associates Alonzo; Arlyn


FIG. 1 is a perspective view of an exemplary foldable headphone.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The foldable headphone may be used for listening to music and/or audio signals, and may include a microphone for recording or transmitting music and/or audio signals. The foldable headphone may be a wired or a wireless device.

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