Earcup

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Description

FIG. 1 is a perspective view, showing the new design for an earcup;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing forms no part of the claimed design, and the shading is provided to illustrate contour only and is not an indication of texture, gloss, etc.

Claims

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

Referenced Cited
U.S. Patent Documents
1388561 August 1921 Grote
2343287 March 1944 Elsaesser
D197773 March 1964 Ugartechea
3916447 November 1975 Thompson
D313092 December 18, 1990 Nilsson
5068923 December 3, 1991 Sjoqvist
D337115 July 6, 1993 Yamazaki et al.
D380785 July 8, 1997 Francis
D444140 June 26, 2001 Ishibashi
D459033 June 18, 2002 Dix et al.
D459034 June 18, 2002 Dix et al.
D468063 December 31, 2002 Nilsson
7424125 September 9, 2008 Amae
7489795 February 10, 2009 Ito
7640598 January 5, 2010 Mallik
D638586 May 24, 2011 Aaskov et al.
D661283 June 5, 2012 Huang
D663900 July 17, 2012 Karlsson et al.
Patent History
Patent number: D683716
Type: Grant
Filed: Jan 31, 2012
Date of Patent: Jun 4, 2013
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Olof Hansson (Värnamo), Johan Håkansson (Växjö), Tobias Good (Västra Frölunda), Johan Martin Sallander (Jönköping)
Primary Examiner: Paula Greene
Application Number: 29/412,148
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)