Headphone
Description
The broken lines depict environment that is for illustrative purposes only; the broken lines form no part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 1406510 | February 1922 | Louis Weber |
| 3527902 | September 1970 | Vanliempd |
| 4646872 | March 3, 1987 | Kamon |
| 4972492 | November 20, 1990 | Tanaka |
| 4981194 | January 1, 1991 | Kamon |
| D331061 | November 17, 1992 | Hyohgo |
| D353379 | December 13, 1994 | Nakamura |
| D357921 | May 2, 1995 | Ming-Chin |
| 5742697 | April 21, 1998 | Ching-Chung |
| 6574345 | June 3, 2003 | Huang |
| 6668064 | December 23, 2003 | Lin |
| D487077 | February 24, 2004 | Obata |
| D509210 | September 6, 2005 | Skulley |
| D512049 | November 29, 2005 | Yang |
| D539782 | April 3, 2007 | Lee |
| D549222 | August 21, 2007 | Huang |
| D554109 | October 30, 2007 | Ledbetter |
| D555151 | November 13, 2007 | Eklund |
| D555152 | November 13, 2007 | Wang |
| D556741 | December 4, 2007 | Yeo |
| D561179 | February 5, 2008 | Sade |
| D564495 | March 18, 2008 | Sasaki |
| D572242 | July 1, 2008 | Yang |
| D573977 | July 29, 2008 | Ledbetter |
| D574366 | August 5, 2008 | Sade |
| D575269 | August 19, 2008 | Ledbetter |
| D583804 | December 30, 2008 | Mahler |
| D590378 | April 14, 2009 | Bradford |
| D591722 | May 5, 2009 | Densho |
| D606980 | December 29, 2009 | Bradford |
| D617779 | June 15, 2010 | Nylen |
| D618221 | June 22, 2010 | Fahrendorff |
| D627766 | November 23, 2010 | Arimoto |
| D628193 | November 30, 2010 | Zheng |
| D632680 | February 15, 2011 | Anneback |
| D633086 | February 22, 2011 | Chen |
| D635558 | April 5, 2011 | Zheng |
| D639279 | June 7, 2011 | Andre |
| D641738 | July 19, 2011 | Perez |
| D652823 | January 24, 2012 | Chen |
| D653235 | January 31, 2012 | McManigal |
| D656481 | March 27, 2012 | McManigal |
| D662493 | June 26, 2012 | Chen |
| D671531 | November 27, 2012 | Kim |
| D679267 | April 2, 2013 | Lee |
| D681015 | April 30, 2013 | Akana |
| D689471 | September 10, 2013 | Hardi |
| D701197 | March 18, 2014 | Kelly et al. |
| 8712087 | April 29, 2014 | Ozawa |
| D718284 | November 25, 2014 | Shibusawa |
| 8908899 | December 9, 2014 | Yang |
| 9042583 | May 26, 2015 | Buyens |
| D733101 | June 30, 2015 | Pi |
| D733689 | July 7, 2015 | Narita |
| D738864 | September 15, 2015 | Lee |
| D741287 | October 20, 2015 | Harata |
| D757682 | May 31, 2016 | Perez |
| D764445 | August 23, 2016 | Czaniecki |
| D773439 | December 6, 2016 | Walker |
| D801314 | October 31, 2017 | Akana |
| D803184 | November 21, 2017 | Loh Jun Kern |
| D820809 | June 19, 2018 | Akana |
| D830336 | October 9, 2018 | Cai |
| D832823 | November 6, 2018 | Xiao |
| D832824 | November 6, 2018 | Kim |
| D845932 | April 16, 2019 | Lu |
| D847125 | April 30, 2019 | Akana |
| D847794 | May 7, 2019 | Guo |
| D848983 | May 21, 2019 | Kim |
| D861647 | October 1, 2019 | Chen |
| D863262 | October 15, 2019 | Roberts |
| D864165 | October 22, 2019 | Roberts |
| D864169 | October 22, 2019 | Min |
| D869445 | December 10, 2019 | Hu |
| D872711 | January 14, 2020 | Hu |
| D883260 | May 5, 2020 | Hu |
| 20120237074 | September 20, 2012 | Aase |
| 20120275635 | November 1, 2012 | Chen |
| 20130343585 | December 26, 2013 | Bennett |
| 20150382100 | December 31, 2015 | Azmi |
| 20170164087 | June 8, 2017 | Kurtz |
| 006952644-0001 | September 2019 | EM |
| 007694153-0001 | February 2020 | EM |
| 007810056-0001 | April 2020 | EM |
| 6081444 | January 2020 | GB |
Patent History
Patent number: D893462
Type: Grant
Filed: Mar 5, 2020
Date of Patent: Aug 18, 2020
Inventor: Murong Liu (Ganzhou)
Primary Examiner: Paula Allen Greene
Application Number: 29/726,687
Type: Grant
Filed: Mar 5, 2020
Date of Patent: Aug 18, 2020
Inventor: Murong Liu (Ganzhou)
Primary Examiner: Paula Allen Greene
Application Number: 29/726,687
Classifications
Current U.S. Class:
Headphone (D14/223)