Patent
   D494089
Priority
Oct 09 2003
Filed
Oct 09 2003
Issued
Aug 10 2004
Expiry
Aug 10 2018
Assg.orig
Entity
unknown
5
8
n/a
The ornamental design for a gem crown, as shown and described.

FIG. 1 is a top plan view of a gem crown showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical to the front elevational view;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical to the right side elevational view; and,

FIG. 4 is a rear left corner elevational view thereof, the front right corner elevational view being identical to the rear left corner elevational view and the rear right and front left corner elevational views being mirror images of the rear left corner elevational view.

It being understood that the broken lines are for exemplary illustrative purposes only and form no part of the claimed design.

Lax, Chaim

Patent Priority Assignee Title
D571250, Apr 16 2007 DYNAMIC DIAMOND CORP Design for a gem crown
D572165, Apr 16 2007 Dynamic Diamond Corp.; DYNAMIC DIAMOND CORP Gem pavilion
D635050, Mar 22 2005 Diamond
D752473, Jan 28 2015 CHRISTOPHER DESIGNS, INC.; CHRISTOPHER DESIGNS, INC Precious stone
D757589, Dec 05 2013 TIMEXPOSE INTERNATIONAL LTD Crystal cover for watches
Patent Priority Assignee Title
4020649, May 27 1976 Brilliantized step cut diamond
4118950, May 27 1976 Brilliantized step cut stone with faceted crown
4555916, Jul 20 1982 Step-cut stone which has been brilliantized
6397832, Nov 07 2000 OOSHIMA, TOSHIAKI Diamond cutting method and new-cut diamond shape
6449985, Sep 14 2000 TYCOON JEWELRY INC Diamond cut
D453007, May 26 2000 KONINKLIJKE ASSCHER DIAMANT, MAATSCHAPPIJ B V Diamond
D463315, May 14 2001 Tiffany and Company Gemstone
D467833, Aug 11 2001 DIAMOND INNOVATIONS LLC Mixed cut diamond
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 09 2003Dynamic Diamond Corp.(assignment on the face of the patent)
Oct 09 2003LAX, CHAIMDYNAMIC DIAMOND CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0145950001 pdf
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