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Publication numberUSD350736 S
Publication typeGrant
Application numberUS 08/003,952
Publication date20 Sep 1994
Filing date22 Jan 1993
Priority date28 Jul 1992
Publication number003952, 08003952, US D350736 S, US D350736S, US-S-D350736, USD350736 S, USD350736S
InventorsMasaki Takahashi, Yoshinori Inukai
Original AssigneeCanon Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Track ball
US D350736 S
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  1. The ornamental design for a track ball, as shown and described.

FIG. 1 is a front elevational view of a track ball showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof, the right side is a mirror image; and,

FIG. 6 is a perspective view thereof.

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US79427455 Jun 200617 May 2011Nintendo Co., Ltd.Game operating device
US81576512 Jun 200617 Apr 2012Nintendo Co., Ltd.Information processing program
US826778615 Aug 200618 Sep 2012Nintendo Co., Ltd.Game controller and game system
US830856317 Apr 200613 Nov 2012Nintendo Co., Ltd.Game system and storage medium having game program stored thereon
US831337924 Sep 201020 Nov 2012Nintendo Co., Ltd.Video game system with wireless modular handheld controller
US843075324 Mar 201130 Apr 2013Nintendo Co., Ltd.Video game system with wireless modular handheld controller
US870882413 Mar 201229 Apr 2014Nintendo Co., Ltd.Information processing program
U.S. ClassificationD14/417