Headphone

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Description

FIG. 1 is a perspective view of a headphone showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines depict environment that forms no part of the claimed design.

Claims

The ornamental design for a headphone, as shown and described.

Referenced Cited
U.S. Patent Documents
2924290 February 1960 Zuerker
4465905 August 14, 1984 Nation
7072483 July 4, 2006 Lenhard-Backhaus
D540301 April 10, 2007 Obata
D552077 October 2, 2007 Brunner
D632668 February 15, 2011 Brunner
D657344 April 10, 2012 Brunner
D660823 May 29, 2012 Hardi
D660824 May 29, 2012 Hardi
D662080 June 19, 2012 Carr
D663716 July 17, 2012 Hardi
D673136 December 25, 2012 Kelly
D673518 January 1, 2013 Tan
D673520 January 1, 2013 Tan
D675595 February 5, 2013 Cho
D678860 March 26, 2013 Hagelin
D683329 May 28, 2013 Hagelin
D689843 September 17, 2013 Lee
D699702 February 18, 2014 Chen
D738350 September 8, 2015 Brunner
D738850 September 15, 2015 Chung
D739378 September 22, 2015 Chung
D742357 November 3, 2015 Chung
D769842 October 25, 2016 Rouffiat
D785593 May 2, 2017 Nakagawa
D786824 May 16, 2017 Hembrey
D791103 July 4, 2017 Brunner
D791733 July 11, 2017 Brunner
D794601 August 15, 2017 Riggs
D794602 August 15, 2017 Riggs
D811364 February 27, 2018 Park
D858483 September 3, 2019 Hu
D868030 November 26, 2019 Chong
D888008 June 23, 2020 Yook
D890129 July 14, 2020 Liu
D893452 August 18, 2020 Yook
D894867 September 1, 2020 Choe
D904339 December 8, 2020 Wang
D905003 December 15, 2020 Ohmachi
D907003 January 5, 2021 Liu
D909988 February 9, 2021 Vaclavik
20050238189 October 27, 2005 Tsai
20060104471 May 18, 2006 Tsunoda
20070177748 August 2, 2007 Yang
20180132027 May 10, 2018 Hawkes
20200228890 July 16, 2020 Han
Foreign Patent Documents
007434089-0005 December 2019 EM
Patent History
Patent number: D937804
Type: Grant
Filed: Dec 4, 2019
Date of Patent: Dec 7, 2021
Inventor: Lingyan Deng (Jiangxi)
Primary Examiner: Paula Allen Greene
Application Number: 29/715,664
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)