Earphone

- Koss Corporation
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Description

FIG. 1 is a right perspective view of an earphone showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line portions in the drawings are for illustrative purposes and do not form a part of the claimed design.

Claims

The ornamental design for an earphone, as shown and described.

Referenced Cited
U.S. Patent Documents
D490069 May 18, 2004 Lee
D502171 February 22, 2005 Tang et al.
7079664 July 18, 2006 Nassimi
D538271 March 13, 2007 Kim et al.
D562808 February 26, 2008 Gwee et al.
D596624 July 21, 2009 Hong et al.
D598900 August 25, 2009 Wikel et al.
D604722 November 24, 2009 Mistry
D609695 February 9, 2010 Cigliano et al.
D618221 June 22, 2010 Fahrendorff et al.
D627337 November 16, 2010 Wu et al.
D628194 November 30, 2010 Koch
D640242 June 21, 2011 Fahrendorff et al.
D643420 August 16, 2011 Huang
D649957 December 6, 2011 Fahrendorff et al.
D649958 December 6, 2011 Park
D650773 December 20, 2011 Kim et al.
D656128 March 20, 2012 Park
D657781 April 17, 2012 Yang
8190203 May 29, 2012 Pelland et al.
D664125 July 24, 2012 Koch et al.
D669886 October 30, 2012 Maddern
D675600 February 5, 2013 Koch
20060126882 June 15, 2006 Deng et al.
Patent History
Patent number: D687417
Type: Grant
Filed: Jun 12, 2012
Date of Patent: Aug 6, 2013
Assignee: Koss Corporation (Milwaukee, WI)
Inventors: Michael J. Koss (Milwaukee, WI), Michael J. Pelland (Princeton, WI), Nick S. Blair (Whitefish Bay, WI), Glenn T. Walters (Port Washington, WI)
Primary Examiner: Paula Greene
Application Number: 29/424,380
Classifications
Current U.S. Class: Headphone (D14/223)