Earphone
Description
The shade lines in the figures show contour and not surface ornamentation.
Claims
The ornamental design for an earphone, as shown and described.
Referenced Cited
U.S. Patent Documents
| 4646872 | March 3, 1987 | Kamon et al. |
| 4736435 | April 5, 1988 | Yokoyama et al. |
| D311007 | October 2, 1990 | Daido |
| D318865 | August 6, 1991 | Ichikawa |
| D331062 | November 17, 1992 | Kanno |
| D337589 | July 20, 1993 | Wada |
| D340932 | November 2, 1993 | Yan |
| D353379 | December 13, 1994 | Nakamura et al. |
| 5420935 | May 30, 1995 | Shinohara et al. |
| 5809159 | September 15, 1998 | Lee |
| 6411722 | June 25, 2002 | Wolf |
| D463397 | September 24, 2002 | Bergfeldt |
| D463789 | October 1, 2002 | DeKalb et al. |
| D467240 | December 17, 2002 | Ruohonen |
| 6668064 | December 23, 2003 | Lin |
| D485548 | January 20, 2004 | Obata |
| 6731772 | May 4, 2004 | Byun |
| D499397 | December 7, 2004 | Hlas et al. |
| D510337 | October 4, 2005 | Tages |
| D523846 | June 27, 2006 | Lee |
| D538784 | March 20, 2007 | Eklund |
| D554109 | October 30, 2007 | Ledbetter et al. |
| D556741 | December 4, 2007 | Yeo et al. |
| D557689 | December 18, 2007 | Huang et al. |
| D566687 | April 15, 2008 | Duarte et al. |
| D568291 | May 6, 2008 | Andre et al. |
| D575269 | August 19, 2008 | Ledbetter et al. |
| D578517 | October 14, 2008 | Pausch |
| D593537 | June 2, 2009 | Arimoto |
| D604272 | November 17, 2009 | Kitayama |
| 8077898 | December 13, 2011 | Huang |
| D666996 | September 11, 2012 | Hardi et al. |
| 8401218 | March 19, 2013 | Son et al. |
| D687418 | August 6, 2013 | Godfrey |
Patent History
Patent number: D695722
Type: Grant
Filed: Nov 14, 2012
Date of Patent: Dec 17, 2013
Assignees: AAC Acoustic Technologies (Shenzhen) Co., Ltd. (Shenzhen), AAC Technologies Holdings Inc. (Cayman Islands)
Inventors: Roy Alden Thompson (Dorchester, MA), Kai Chun Yang (McLean, VA)
Primary Examiner: Paula Greene
Application Number: 29/437,255
Type: Grant
Filed: Nov 14, 2012
Date of Patent: Dec 17, 2013
Assignees: AAC Acoustic Technologies (Shenzhen) Co., Ltd. (Shenzhen), AAC Technologies Holdings Inc. (Cayman Islands)
Inventors: Roy Alden Thompson (Dorchester, MA), Kai Chun Yang (McLean, VA)
Primary Examiner: Paula Greene
Application Number: 29/437,255
Classifications
Current U.S. Class:
Headphone (D14/223)