Patent
   D506698
Priority
Feb 05 2004
Filed
Feb 05 2004
Issued
Jun 28 2005
Expiry
Jun 28 2019
Assg.orig
Entity
unknown
6
8
n/a
The ornamental design for a gem crown, as shown and described.

A portion of the disclosure of this patent document contains material to which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but reserves all other copyright rights whatsoever.

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
D752473, Jan 28 2015 CHRISTOPHER DESIGNS, INC.; CHRISTOPHER DESIGNS, INC Precious stone
D757589, Dec 05 2013 TIMEXPOSE INTERNATIONAL LTD Crystal cover for watches
D952510, Dec 29 2020 Dov, Padeh Oval cushion stone
D955284, Dec 29 2020 Dov, Padeh Oval cushion stone
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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Oct 09 2003LAX, CHAIMDYNAMIC DIAMOND CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0149680872 pdf
Feb 05 2004Dynamic Diamond Corp.(assignment on the face of the patent)
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