Gemstone
Description
Claims
The ornamental design for a gemstone, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D209771 | January 1968 | Saltzman |
D373551 | September 10, 1996 | Udko |
D396823 | August 11, 1998 | Sikorski |
D567137 | April 22, 2008 | Rydlewicz |
8353181 | January 15, 2013 | Rydlewicz |
D693725 | November 19, 2013 | Kothari |
D726579 | April 14, 2015 | Sishodia |
D789825 | June 20, 2017 | Mai |
D836481 | December 25, 2018 | Bonoli |
D839126 | January 29, 2019 | Rydlewicz |
D839127 | January 29, 2019 | Rydlewicz |
20080271484 | November 6, 2008 | Rydlewicz |
- Heart Shape Diamond Stud Earrings, Date Not Available online on Graff, site visited on Sep. 12, 2022: https://www.graff.com/us-en/jewellery-collections/view-by-collection/classic-graff/classic-graff-stud-earrings/heart-shape-diamond-stud-earrings/HST01ALL_HST01ALL.html (Year: 2022).
Patent History
Patent number: D984307
Type: Grant
Filed: Apr 22, 2021
Date of Patent: Apr 25, 2023
Inventor: Vishal Mehta (Dubai)
Primary Examiner: Llorelys Martinez
Assistant Examiner: Nicole M. Leech
Application Number: 29/780,125
Type: Grant
Filed: Apr 22, 2021
Date of Patent: Apr 25, 2023
Inventor: Vishal Mehta (Dubai)
Primary Examiner: Llorelys Martinez
Assistant Examiner: Nicole M. Leech
Application Number: 29/780,125
Classifications
Current U.S. Class:
Faceted (D11/90)