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Publication numberUSD518536 S1
Publication typeGrant
Application numberUS 29/229,938
Publication dateApr 4, 2006
Filing dateMay 16, 2005
Priority dateMay 16, 2005
Also published asUSD533238
Publication number229938, 29229938, US D518536 S1, US D518536S1, US-S1-D518536, USD518536 S1, USD518536S1
InventorsYen-Li Chang
Original AssigneeYen-Li Chang
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D518536 S1
Abstract  available in
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  1. The ornamental design for a football, as shown and described.

FIG. 1 is a perspective view of a first embodiment of a football showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is top view thereof; and,

FIG. 7 is a bottom view thereof.

Non-Patent Citations
1 *Hong Kong Toys Jan. 2003, p. 357: item SP0096 at center left shown by arrow.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8047937Dec 21, 2007Nov 1, 2011Wilson Sporting Goods, Co.Game ball optimally positioned grooves and/or ridges
US8142311Dec 21, 2007Mar 27, 2012Wilson Sporting Goods Co.Game ball having optimally positioned grooves and/or ridges
US8152664Dec 28, 2009Apr 10, 2012Nike, Inc.Football with inflatable bladder having integral grip areas
US8449417 *Sep 11, 2008May 28, 2013Nike, Inc.Football including indicia to improve visibility
US8579742Feb 15, 2012Nov 12, 2013Wilson Sporting Goods Co.Game ball having optimally positioned grooves and/or ridges
U.S. ClassificationD21/712