Gemstone
Description
Claims
The ornamental design for a gemstone, as shown and described.
Referenced Cited
Patent History
Patent number: D789238
Type: Grant
Filed: Nov 23, 2015
Date of Patent: Jun 13, 2017
Inventors: Perry B. Sporn (Burlington, VT), Moshe Hodara (Netanya)
Primary Examiner: Ralf Seifert
Application Number: 29/546,421
Type: Grant
Filed: Nov 23, 2015
Date of Patent: Jun 13, 2017
Inventors: Perry B. Sporn (Burlington, VT), Moshe Hodara (Netanya)
Primary Examiner: Ralf Seifert
Application Number: 29/546,421
Classifications
Current U.S. Class:
Faceted (D11/90)