Patent
   D497398
Priority
Aug 21 2003
Filed
Aug 21 2003
Issued
Oct 19 2004
Expiry
Oct 19 2018
Assg.orig
Entity
unknown
6
8
n/a
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.

Chuang, Shih-Hung

Patent Priority Assignee Title
10653543, Jan 29 2009 KIRK PROMOTION LTD Apparatus for treating GERD
8353514, Jun 30 2010 WU, MING-YUAN; CHIANG, MING-TA Spherical puzzle
D511798, Nov 09 2004 Spherical jigsaw puzzle
D518114, Jun 22 2005 Spherical jigsaw puzzle
D835725, Feb 06 2017 Puzzle
D863455, Jan 25 2018 TicToys GmbH Toy element
Patent Priority Assignee Title
2987318,
3578331,
5217226, Jan 27 1992 Three-dimensional model atmosphere puzzle
5842697, May 15 1996 Polyhedral surface jigsaw puzzles
6601849, Oct 27 1999 Golf ball spherical puzzle
20030209854,
D484306, Nov 14 2002 Key chain
GB2139512,
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