Extraterrestrial step cuts in a cushion-shaped gemstone

The ornamental design for extraterrestrial step cuts in a cushion-shaped gemstone, substantially as shown.

FIG. 1 is a perspective view of extraterrestrial step cuts in a cushion-shaped gemstone incorporating the design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a front view thereof; the back view, the right-side view, and the left-side view being identical images.

Patent

Priority

Assignee

Title

Patent	Priority	Assignee	Title
D444097,	Sep 18 2000		Crown of a round facetted gemstone
D486753,	Apr 10 2003		Gem stone
D547230,	Jul 22 2005	Swarovski Aktiengesellschaft	Gemstones, ornamental objects made of glass
D607770,	Feb 25 2008	Swarovski Aktiengesellschaft	Object made of glass

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 22 2011	LEVIAN, EDMOND	Le Vian Corporation	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	028932	0560	pdf
Jul 20 2012		Le Vian Corporation	(assignment on the face of the patent)

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