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Publication numberUSD511798 S1
Publication typeGrant
Application numberUS 29/216,737
Publication dateNov 22, 2005
Filing dateNov 9, 2004
Priority dateNov 9, 2004
Publication number216737, 29216737, US D511798 S1, US D511798S1, US-S1-D511798, USD511798 S1, USD511798S1
InventorsShih-Hung Chuang
Original AssigneeShih-Hung Chuang
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Spherical jigsaw puzzle
US D511798 S1
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  1. The ornamental design for a spherical jigsaw puzzle, as shown.

FIG. 1 is a perspective view of a spherical jigsaw puzzle, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1 *Bits & Pieces: The Great International Puzzle Collection, Late Fall 1995 Catalog, p. 5: "Earthly Delights" puzzle, item #04 B0669.
2 *Bits & Pieces: The Great International Puzzle Collection, undated catalog, p. 5: globe puzzle (item #04-H2040) on upper right.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8353514 *May 10, 2011Jan 15, 2013Ming-Yuan WuSpherical puzzle
US20120001388 *Jun 30, 2010Jan 5, 2012Ming-Yuan WuSpherical puzzle
US20120001389 *May 10, 2011Jan 5, 2012Ming-Yuan WuSpherical puzzle
U.S. ClassificationD21/479