Earphone

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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.

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
Classifications
Current U.S. Class: Headphone (D14/223)