Patent
   D511989
Priority
Aug 06 2003
Filed
Feb 03 2004
Issued
Nov 29 2005
Expiry
Nov 29 2019
Assg.orig
Entity
unknown
34
6
n/a
The ornamental design of a gem stone, as shown and described.

FIG. 1 is a perspective view of the gem stone of the present invention;

FIG. 2 is a rigth side view of the gem stone of FIG. 1;

FIG. 3 is a top plan view of the gem stone of FIG. 1;

FIG. 4 is a bottom view of the gem stone of FIG. 1;

FIG. 5 is a left side view of the gem stone of FIG. 1;

FIG. 6 is a front view of the gem stone of FIG. 1; and,

FIG. 7 is a rear view of the gem stone of FIG. 1.

Miotto, Adriana Francisco, Mendes, Carlos Joselito, Pereira De Castro, Andrea Paes

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Patent Priority Assignee Title
D276143, Feb 07 1983 Williams Industries, Inc. Ornament
D340667, Jan 18 1991 Precious stone
D389086, Sep 22 1994 Multiple culet gem
D502123, Dec 15 2003 Star Diamond Group, Inc. Harmony cut gemstone
D502886, Mar 27 2003 TOKYO KIHO CO , LTD Precious stone
58323,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 03 2004H. Stern Comercio E Industria S.A.(assignment on the face of the patent)
Jun 07 2004MIOTTO, ADRIANA FRANCISCOH STERN COMERCIO E INDUSTRIA S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0155510612 pdf
Jun 07 2004MENDES, CARLOS JOSELITOH STERN COMERCIO E INDUSTRIA S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0155510612 pdf
Jun 14 2004DE CASTRO, ANDREA PAES PEREIRAH STERN COMERCIO E INDUSTRIA S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0155510612 pdf
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