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
4689822 August 25, 1987 Houng
4691383 September 1, 1987 DeMars
D351172 October 4, 1994 Nakamura
5406037 April 11, 1995 Nageno
D386181 November 11, 1997 Fisher
D444140 June 26, 2001 Ishibashi
D482672 November 25, 2003 Takagi
D484485 December 30, 2003 Matsuoka
D504414 April 26, 2005 Yoshida
7072483 July 4, 2006 Lenhard-Backhaus
D534155 December 26, 2006 Obata
D552077 October 2, 2007 Brunner
D559837 January 15, 2008 Nakano
D563382 March 4, 2008 Wikel
D573581 July 22, 2008 Gondo
D584293 January 6, 2009 Kim
D588113 March 10, 2009 Bradford
D593995 June 9, 2009 Shimizu
D594441 June 16, 2009 Lee
D598901 August 25, 2009 Lee
D600674 September 22, 2009 Brennwald
D600675 September 22, 2009 Lee
D625705 October 19, 2010 Ohori
D632668 February 15, 2011 Brunner
D637182 May 3, 2011 Lee
D641008 July 5, 2011 Lee
D642163 July 26, 2011 Lee
D643417 August 16, 2011 Lee
D643418 August 16, 2011 Lee
D643833 August 23, 2011 Lee
D652406 January 17, 2012 Lee
8098872 January 17, 2012 Chang
D657344 April 10, 2012 Brunner
D660824 May 29, 2012 Hardi
D662080 June 19, 2012 Carr
8213662 July 3, 2012 Ishida
D669451 October 23, 2012 Tappeiner
D671914 December 4, 2012 Lee
D673136 December 25, 2012 Kelly
8325962 December 4, 2012 Ishida
D673518 January 1, 2013 Tan
D673520 January 1, 2013 Tan
D675595 February 5, 2013 Cho
D677647 March 12, 2013 Lee
D678860 March 26, 2013 Hagelin
D683329 May 28, 2013 Hagelin
D691984 October 22, 2013 Wang
D693791 November 19, 2013 Troy
D699702 February 18, 2014 Chen
D729196 May 12, 2015 Liu
D734297 July 14, 2015 Sasaki
9319770 April 19, 2016 Oishi
9344794 May 17, 2016 Blonder
D762190 July 26, 2016 Levine
D769221 October 18, 2016 Pedersen
D769842 October 25, 2016 Rouffiant
D826897 August 28, 2018 Wang
D851627 June 18, 2019 ter Laag
D852776 July 2, 2019 Zhu
D860163 September 17, 2019 Xia
D869437 December 10, 2019 Hu
D871367 December 31, 2019 Zhijun
20100310093 December 9, 2010 Semcken
20140363016 December 11, 2014 Blonder
20180206023 July 19, 2018 Lee
Foreign Patent Documents
007481221-0003 January 2020 EM
Patent History
Patent number: D879742
Type: Grant
Filed: Dec 9, 2019
Date of Patent: Mar 31, 2020
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/716,388
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)