Gemstone
Description
Claims
The ornamental design for a gemstone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D418444 | January 4, 2000 | Callahan |
D494091 | August 10, 2004 | Lax |
D663650 | July 17, 2012 | Siman-Tov |
D698278 | January 28, 2014 | Slowinski |
D727784 | April 28, 2015 | Siman-tov |
D876979 | March 3, 2020 | Dholakiya |
D897886 | October 6, 2020 | Slowinski |
72822 | July 2024 | IL |
- 08.003 Cullinan VIII Replica, Date Available Oct. 31, 1963, Facet Diagrams, Site Visited on Dec. 11, 2024: https://www.facetdiagrams.org/cgi-bin/showmatches.py?shape=08&code=08.&name=&designer=&reference=&year=&gear=&lbyw=&hbyw=&volfrac=&asc=&days_old=&nppg=100&page=1 (Year: 1963).
Patent History
Patent number: D1069638
Type: Grant
Filed: Jul 23, 2024
Date of Patent: Apr 8, 2025
Inventors: Jacob Siman Tov (Ramat Gan), Itzhak Siman Tov (Ramat Gan), Avraham Siman Tov (Ramat Gan)
Primary Examiner: Gino Colan
Assistant Examiner: Nicole M. Leech
Application Number: 29/953,588
Type: Grant
Filed: Jul 23, 2024
Date of Patent: Apr 8, 2025
Inventors: Jacob Siman Tov (Ramat Gan), Itzhak Siman Tov (Ramat Gan), Avraham Siman Tov (Ramat Gan)
Primary Examiner: Gino Colan
Assistant Examiner: Nicole M. Leech
Application Number: 29/953,588
Classifications
Current U.S. Class:
Faceted (D11/90)