Earcup

Hansson , et al. June 18, 2

Patent Grant D684558

U.S. patent number D684,558 [Application Number D/412,142] was granted by the patent office on 2013-06-18 for earcup. This patent grant is currently assigned to 3M Innovative Properties Company. The grantee listed for this patent is Tobias Good, Johan Hakansson, Olof Hansson, Johan Martin Sallander. Invention is credited to Tobias Good, Johan Hakansson, Olof Hansson, Johan Martin Sallander.


United States Patent D684,558
Hansson ,   et al. June 18, 2013

Earcup

Claims

CLAIM The ornamental design for an earcup, as shown and described.
Inventors: Hansson; Olof (Varnamo, SE), Hakansson; Johan (Vaxjo, SE), Good; Tobias (Vastra Frolunda, SE), Sallander; Johan Martin (Jonkoping, SE)
Applicant:
Name City State Country Type

Hansson; Olof
Hakansson; Johan
Good; Tobias
Sallander; Johan Martin

Varnamo
Vaxjo
Vastra Frolunda
Jonkoping

N/A
N/A
N/A
N/A

SE
SE
SE
SE
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Appl. No.: D/412,142
Filed: January 31, 2012

Foreign Application Priority Data

Aug 3, 2011 [EP] 1287783
Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/205,206,223,248 ;D29/112,122 ;181/129,130,135 ;379/430,431 ;381/380,381 ;455/90.3,575.1 ;2/209,175.4 ;D13/133

References Cited [Referenced By]

U.S. Patent Documents
1388561 August 1921 Grote
D313092 December 1990 Nilsson
D405752 February 1999 Mason
D434410 November 2000 Frye et al.
D459033 June 2002 Dix et al.
D459034 June 2002 Dix et al.
D459345 June 2002 Vuolteenaho et al.
D467912 December 2002 Lai et al.
D468063 December 2002 Nilsson
D482026 November 2003 Helin
D525947 August 2006 Gerard et al.
D551626 September 2007 Ho et al.
D555150 November 2007 Christopher et al.
D571737 June 2008 Koury et al.
7424125 September 2008 Amae
7433466 October 2008 Mason
D582899 December 2008 Wai
D591274 April 2009 Khubani
D600682 September 2009 Wai
D638586 May 2011 Aaskov et al.
D649958 December 2011 Park
D661283 June 2012 Huang
D663900 July 2012 Karlsson et al.
D669887 October 2012 Maddern
Primary Examiner: Greene; Paula

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 a rear view thereof; and,

FIG. 7 is a bottom view thereof.

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

* * * * *


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