Gemstone
The bracketed portions shown in the
Claims
The ornamental design for a gemstone, as shown and described.
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Type: Grant
Filed: Oct 31, 2014
Date of Patent: Dec 29, 2015
Assignees: Leon Mege Inc. (New York, NY), GemConcepts, Ltd. (Ramat-Gan)
Inventors: Leonid Mezhibovsky (New York, NY), Yoram Finkelstein (Caesarea)
Primary Examiner: Ralf Seifert
Application Number: 29/507,940