Patent
   D610941
Priority
May 28 2009
Filed
May 28 2009
Issued
Mar 02 2010
Expiry
Mar 02 2024
Assg.orig
Entity
unknown
6
14
n/a
The ornamental design for a precious stone cut crown design having 53 facets, as shown and described.

FIG. 1 is a top plan view of a precious stone cut crown design having 53 facets showing my new design;

FIG. 2 is a side view; and,

FIG. 3 is a bottom plan view.

The broken line showing of the pavilion of a gemstone is included for the purpose of illustrating environmental matter and forms no part of the claimed design.

So, David

Patent Priority Assignee Title
9943144, Oct 31 2014 Leon Mege Inc.; GemConcepts, Ltd. Step-cut gemstone
D653154, May 28 2010 JASANI USA, LTD Gemstone
D741214, Oct 31 2014 Leon Mege Inc.; GemConcepts Ltd. Gemstone
D746169, Oct 31 2014 Leon Mege Inc.; GemConcepts, Ltd.; LEON MEGE INC Gemstone
D807776, Nov 28 2016 JEWELRY IP, LLC Princess cut diamond
D809423, Aug 10 2017 KIRAN JEWELS INC.; KIRAN JEWELS INC Gemstone
Patent Priority Assignee Title
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