Extraterrestrial step cuts in a cushion-shaped gemstone
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Description
Claims
The ornamental design for extraterrestrial step cuts in a cushion-shaped gemstone, substantially as shown.
Patent History
Patent number: D678810
Type: Grant
Filed: Jul 20, 2012
Date of Patent: Mar 26, 2013
Assignee: Le Vian Corporation (Great Neck, NY)
Inventor: Edmond LeVian (Kings Point, NY)
Primary Examiner: Catheri Oliver-Garcia
Application Number: 29/427,674
Type: Grant
Filed: Jul 20, 2012
Date of Patent: Mar 26, 2013
Assignee: Le Vian Corporation (Great Neck, NY)
Inventor: Edmond LeVian (Kings Point, NY)
Primary Examiner: Catheri Oliver-Garcia
Application Number: 29/427,674
Classifications
Current U.S. Class:
Faceted (D11/90)