Earphone
Latest Kabushiki Kaisha Audio-Technica Patents:
Description
The broken lines form no part of the claimed design.
Claims
We claim the ornamental design for the earphone, as shown and described.
Referenced Cited
U.S. Patent Documents
6574345 | June 3, 2003 | Huang |
6931142 | August 16, 2005 | Fushimi |
D539268 | March 27, 2007 | Suzuki |
7349550 | March 25, 2008 | Oliveira et al. |
D566099 | April 8, 2008 | Komiyama |
D587681 | March 3, 2009 | Yanai |
D587685 | March 3, 2009 | Densho |
D589493 | March 31, 2009 | Densho |
7551748 | June 23, 2009 | Kamo et al. |
D605636 | December 8, 2009 | Yang |
D611934 | March 16, 2010 | Schaefer |
D618211 | June 22, 2010 | Oguro et al. |
D618672 | June 29, 2010 | Harbeke et al. |
Patent History
Patent number: D631470
Type: Grant
Filed: Feb 4, 2010
Date of Patent: Jan 25, 2011
Assignee: Kabushiki Kaisha Audio-Technica (Tokyo)
Inventors: Daisuke Yoneyama (Tokyo), Kensuke Iizuka (Kanagawa)
Primary Examiner: Paula Greene
Attorney: Whitham Curtis Christofferson & Cook, PC
Application Number: 29/355,222
Type: Grant
Filed: Feb 4, 2010
Date of Patent: Jan 25, 2011
Assignee: Kabushiki Kaisha Audio-Technica (Tokyo)
Inventors: Daisuke Yoneyama (Tokyo), Kensuke Iizuka (Kanagawa)
Primary Examiner: Paula Greene
Attorney: Whitham Curtis Christofferson & Cook, PC
Application Number: 29/355,222
Classifications
Current U.S. Class:
Headphone (D14/223)