Headphones

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Description

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

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the headphones that form no part of the claimed design.

Claims

The ornamental design for headphones, as shown and described.

Referenced Cited
U.S. Patent Documents
4385209 May 24, 1983 Greason
D274516 July 3, 1984 Walker, Jr.
4689822 August 25, 1987 Houng
D328074 July 21, 1992 Yamazaki
D484485 December 30, 2003 Matsuoka
D512416 December 6, 2005 Medina Malaver
D512417 December 6, 2005 Hirakawa
D534155 December 26, 2006 Obata
D552077 October 2, 2007 Brunner
D563382 March 4, 2008 Wikel
7388960 June 17, 2008 Kuo
D573581 July 22, 2008 Gondo
D593995 June 9, 2009 Shimizu
D625705 October 19, 2010 Ohori
D632668 February 15, 2011 Brunner
D635959 April 12, 2011 Hutchieson
D637176 May 3, 2011 Brunner
D643833 August 23, 2011 Lee
D652406 January 17, 2012 Lee
D657344 April 10, 2012 Brunner
D657776 April 17, 2012 Lee
D660823 May 29, 2012 Hardi
D660824 May 29, 2012 Hardi
D662080 June 19, 2012 Carr
D663716 July 17, 2012 Hardi
D664117 July 24, 2012 Tappeiner
D664118 July 24, 2012 Tappeiner et al.
D669451 October 23, 2012 Tappeiner
D671914 December 4, 2012 Lee
D673136 December 25, 2012 Kelly
D673518 January 1, 2013 Tan
D675595 February 5, 2013 Cho
D677647 March 12, 2013 Lee
D678860 March 26, 2013 Hagelin
D683329 May 28, 2013 Hagelin
D686592 July 23, 2013 Gondo
D691579 October 15, 2013 Lee
D696643 December 31, 2013 Lee
D696644 December 31, 2013 Sejpka
D699702 February 18, 2014 Chen
D706240 June 3, 2014 Szymanski
D706241 June 3, 2014 Szymanski
D708163 July 1, 2014 Ishikura
D711348 August 19, 2014 Yang
D712871 September 9, 2014 McNamara
D728512 May 5, 2015 Nakagawa
D733092 June 30, 2015 Gan
D738850 September 15, 2015 Chung
D758337 June 7, 2016 Szymanski
D760687 July 5, 2016 Brunner
D765055 August 30, 2016 Hsieh
D786824 May 16, 2017 Hembrey
D791103 July 4, 2017 Brunner
D791733 July 11, 2017 Brunner
D811364 February 27, 2018 Park
D815060 April 10, 2018 Ando et al.
D852777 July 2, 2019 Park
D858483 September 3, 2019 Hu
D868731 December 3, 2019 Jung
D871367 December 31, 2019 Zhijun
20100046781 February 25, 2010 Chen
20140056459 February 27, 2014 Oishi
20170041697 February 9, 2017 Levine
20190215592 July 11, 2019 Lu
20190364356 November 28, 2019 Lewis
Foreign Patent Documents
001360820-0002 February 2013 EM
007224365-0004 November 2019 EM
007481221-0003 January 2020 EM
Patent History
Patent number: D877716
Type: Grant
Filed: Nov 13, 2019
Date of Patent: Mar 10, 2020
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/712,960
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)