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Publication numberUSD457559 S1
Publication typeGrant
Application numberUS 29/146,093
Publication dateMay 21, 2002
Filing dateAug 3, 2001
Priority dateAug 3, 2001
Also published asCA98524S
Publication number146093, 29146093, US D457559 S1, US D457559S1, US-S1-D457559, USD457559 S1, USD457559S1
InventorsChun Yuen To
Original AssigneeWorld Wide Stationery Manufacturing Company, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ring binder
US D457559 S1
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  1. The ornamental design for a ring binder, as shown and described.

FIG. 1 is a perspective view of a ring binder showing my new design with the rings in the closed position;

FIG. 2 is a view similar to FIG. 1 with the rings in the open position;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a left end elevational view thereof with the rings in the closed position, the right end being a mirror image thereof.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7241067Oct 8, 2003Jul 10, 2007World Wide Stationery Manufacturing Company, LimitedRing mechanism having blunt ends
US8459893Jan 4, 2011Jun 11, 2013Fellowes, Inc.Binding assembly
U.S. ClassificationD19/27, D19/32