Earphone
Latest Guangzhou Lanshidun Electronic Limited Company Patents:
Description
Another embodiment for the left ear is provided, which is a mirror image of the embodiment for the right ear shown in
Claims
The ornamental design for an earphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4972492 | November 20, 1990 | Tanaka |
6122369 | September 19, 2000 | Hwang |
D469753 | February 4, 2003 | Andre |
6690807 | February 10, 2004 | Meyer |
6731722 | May 4, 2004 | Coffey |
D506744 | June 28, 2005 | Andre |
D515070 | February 14, 2006 | Andre |
D568291 | May 6, 2008 | Andre |
D573977 | July 29, 2008 | Ledbetter |
D575269 | August 19, 2008 | Ledbetter |
D578518 | October 14, 2008 | Ewert |
D579923 | November 4, 2008 | Andre |
D587677 | March 3, 2009 | Andre |
D589491 | March 31, 2009 | Andre |
D590375 | April 14, 2009 | Komiyama |
D593537 | June 2, 2009 | Arimoto |
D596616 | July 21, 2009 | Andre |
D599330 | September 1, 2009 | Andre |
D601134 | September 29, 2009 | Elabidi |
D616874 | June 1, 2010 | Matsuoka |
D618209 | June 22, 2010 | Andre |
D618219 | June 22, 2010 | Burgett |
D622265 | August 24, 2010 | Rye |
D626948 | November 9, 2010 | Nault |
D627766 | November 23, 2010 | Arimoto |
D628193 | November 30, 2010 | Zheng |
D632282 | February 8, 2011 | Kitayama |
D633086 | February 22, 2011 | Chen |
D635960 | April 12, 2011 | Gondo |
D639279 | June 7, 2011 | Andre |
D641738 | July 19, 2011 | Perez |
D652823 | January 24, 2012 | Chen |
D656481 | March 27, 2012 | McManigal |
D662493 | June 26, 2012 | Chen |
D662495 | June 26, 2012 | Andre |
D664523 | July 31, 2012 | Naitou |
D666580 | September 4, 2012 | Lee |
D669058 | October 16, 2012 | Lee |
D669453 | October 23, 2012 | Katsuraku |
D674781 | January 22, 2013 | Sakata |
D675194 | January 29, 2013 | Andre |
8345912 | January 1, 2013 | Akihiko |
D676427 | February 19, 2013 | Yang |
8391533 | March 5, 2013 | Sim |
D681015 | April 30, 2013 | Akana |
D687418 | August 6, 2013 | Godfrey |
D687419 | August 6, 2013 | Andre |
8515116 | August 20, 2013 | Lee |
D691594 | October 15, 2013 | Akana |
D694220 | November 26, 2013 | Lee |
D706643 | June 10, 2014 | Akana |
D707206 | June 17, 2014 | Akana |
D711857 | August 26, 2014 | Burgett |
8800712 | August 12, 2014 | Campbell |
D712279 | September 2, 2014 | Akana |
D718284 | November 25, 2014 | Shibusawa |
D718285 | November 25, 2014 | Shibusawa |
8965030 | February 24, 2015 | Aase |
D728533 | May 5, 2015 | Poulsen |
D732007 | June 16, 2015 | Oksman |
D732008 | June 16, 2015 | Akana |
D733101 | June 30, 2015 | Pi |
D733689 | July 7, 2015 | Narita |
D738864 | September 15, 2015 | Lee |
D741287 | October 20, 2015 | Harata |
D747295 | January 12, 2016 | Eastwood |
D755759 | May 10, 2016 | Cai |
D757682 | May 31, 2016 | Perez |
D801314 | October 31, 2017 | Akana et al. |
D829193 | September 25, 2018 | Cai |
D830336 | October 9, 2018 | Cai |
D830345 | October 9, 2018 | Cai |
20120155692 | June 21, 2012 | Chen |
20120237074 | September 20, 2012 | Aase |
20130004011 | January 3, 2013 | Hayashida |
20130243595 | September 19, 2013 | Falkenberg |
20130343593 | December 26, 2013 | Howes |
20150382100 | December 31, 2015 | Azmi |
20170164087 | June 8, 2017 | Kurtz |
304080999 | March 2017 | CN |
004112118-0001 | July 2017 | EM |
Patent History
Patent number: D853995
Type: Grant
Filed: Jan 24, 2019
Date of Patent: Jul 16, 2019
Assignee: Guangzhou Lanshidun Electronic Limited Company (Guangzhou)
Inventor: Hejin Cai (Guangzhou)
Primary Examiner: Paula Allen Greene
Application Number: 29/677,832
Type: Grant
Filed: Jan 24, 2019
Date of Patent: Jul 16, 2019
Assignee: Guangzhou Lanshidun Electronic Limited Company (Guangzhou)
Inventor: Hejin Cai (Guangzhou)
Primary Examiner: Paula Allen Greene
Application Number: 29/677,832
Classifications
Current U.S. Class:
Headphone (D14/223)