Gemstone
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Description
Claims
I claim the ornamental design for a gemstone, as shown and described.
Referenced Cited
Patent History
Patent number: D728411
Type: Grant
Filed: Aug 6, 2014
Date of Patent: May 5, 2015
Assignee: (New York, NY)
Inventor: Amish Shah (New York, NY)
Primary Examiner: Ralf Seifert
Application Number: 29/498,698
Type: Grant
Filed: Aug 6, 2014
Date of Patent: May 5, 2015
Assignee: (New York, NY)
Inventor: Amish Shah (New York, NY)
Primary Examiner: Ralf Seifert
Application Number: 29/498,698
Classifications
Current U.S. Class:
Faceted (D11/90)