Patent
   D490121
Priority
Dec 18 2002
Filed
Dec 18 2002
Issued
May 18 2004
Expiry
May 18 2018
Assg.orig
Entity
unknown
1
10
n/a
The ornamental design for a mortarboard hat balloon weight, as shown.

FIG. 1 is a left side elevation view illustrating my design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

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

FIG. 5 is a bottom plan view thereof.

Beckerman, Alan

Patent Priority Assignee Title
D639674, Oct 15 2009 The Lindy Bowman Company Graduation hat box with tassel
Patent Priority Assignee Title
1775185,
5016848, Aug 17 1989 Pyramidal shaped balloon holder
5074510, Aug 17 1989 Balloon holders
6422914, Dec 29 2000 Premium Balloon Accessories Dual-function balloon weight
177223,
D321787, Jul 21 1989 A.M.K. Investments Ltd. Key holder
D401255, Feb 02 1998 Balloon weight
D432043, Dec 23 1998 Alfieri & St. John S.p.A. Article of jewelry
7164,
9005,
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