Headphone
Latest Alpine Electronics, Inc. Patents:
Description
The broken lines are for environmental purposes only and do not form any part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
D246259 | November 1, 1977 | Nishimura et al. |
D340033 | October 5, 1993 | Okumura et al. |
D351172 | October 4, 1994 | Nakamura et al. |
D422592 | April 11, 2000 | Deguchi |
D449034 | October 9, 2001 | Weikel et al. |
D540301 | April 10, 2007 | Obata |
D540777 | April 17, 2007 | Rausch et al. |
7245735 | July 17, 2007 | Han |
D588100 | March 10, 2009 | Densho et al. |
D633471 | March 1, 2011 | Sugiyama |
D641725 | July 19, 2011 | Chong et al. |
8006320 | August 30, 2011 | Rohbani |
D656480 | March 27, 2012 | McManigal et al. |
D657344 | April 10, 2012 | Brunner et al. |
D666992 | September 11, 2012 | Lee et al. |
D678859 | March 26, 2013 | Lee |
D680516 | April 23, 2013 | Lee |
D685763 | July 9, 2013 | Lee et al. |
D697895 | January 21, 2014 | Lee |
D697896 | January 21, 2014 | Lee et al. |
D715252 | October 14, 2014 | Sparks et al. |
D716256 | October 28, 2014 | Ang |
D717276 | November 11, 2014 | Zhou |
D721052 | January 13, 2015 | Carr et al. |
D722041 | February 3, 2015 | Sparks et al. |
Patent History
Patent number: D727288
Type: Grant
Filed: May 12, 2014
Date of Patent: Apr 21, 2015
Assignee: Alpine Electronics, Inc. (Tokyo)
Inventors: Tom Yamasaki (Anaheim Hills, CA), Terence Lup-ho Kwan (San Francisco, CA)
Primary Examiner: Paula Greene
Application Number: 29/490,608
Type: Grant
Filed: May 12, 2014
Date of Patent: Apr 21, 2015
Assignee: Alpine Electronics, Inc. (Tokyo)
Inventors: Tom Yamasaki (Anaheim Hills, CA), Terence Lup-ho Kwan (San Francisco, CA)
Primary Examiner: Paula Greene
Application Number: 29/490,608
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)