Earphone
Yoneyama , et al. January 25, 2
U.S. patent number D631,470 [Application Number D/355,222] was granted by the patent office on 2011-01-25 for earphone. This patent grant is currently assigned to Kabushiki Kaisha Audio-Technica. Invention is credited to Kensuke Iizuka, Daisuke Yoneyama.
| United States Patent | D631,470 |
| Yoneyama , et al. | January 25, 2011 |
Earphone
Claims
CLAIM We claim the ornamental design for the earphone, as shown and described.
| Inventors: | Yoneyama; Daisuke (Tokyo, JP), Iizuka; Kensuke (Kanagawa, JP) |
|---|---|
| Assignee: | Kabushiki Kaisha Audio-Technica
(Tokyo, JP) |
| Appl. No.: | D/355,222 |
| Filed: | February 4, 2010 |
Foreign Application Priority Data
| Aug 7, 2009 [JP] | 2009-018126 | |||
| Current U.S. Class: | D14/223 |
| Current International Class: | 1401 |
| Field of Search: | ;D14/205,206,223 ;181/129,130,135 ;379/430,433.01 ;381/380,381 ;455/90.3,575.2 |
References Cited [Referenced By]
U.S. Patent Documents
| 6574345 | June 2003 | Huang |
| 6931142 | August 2005 | Fushimi |
| D539268 | March 2007 | Suzuki |
| 7349550 | March 2008 | Oliveira et al. |
| D566099 | April 2008 | Komiyama |
| D587681 | March 2009 | Yanai |
| D587685 | March 2009 | Densho |
| D589493 | March 2009 | Densho |
| 7551748 | June 2009 | Kamo et al. |
| D605636 | December 2009 | Yang |
| D611934 | March 2010 | Schaefer |
| D618211 | June 2010 | Oguro et al. |
| D618672 | June 2010 | Harbeke et al. |
Attorney, Agent or Firm: Whitham Curtis Christofferson & Cook, PC
Description
FIG. 1 is a front perspective view from the bottom of the earphone;
FIG. 2 is a rear perspective view from the top of the earphone;
FIG. 3 is a front elevational view of the earphone;
FIG. 4 is a left side elevational view of the earphone;
FIG. 5 is a right side elevational view of the earphone;
FIG. 6 is a top plan view of the earphone; and,
FIG. 7 is a bottom plan view of the earphone.
The broken lines form no part of the claimed design.
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