Precious stone design
Latest Rosy Blue, N.V. Patents:
Description
FIG. 1 is a top view of a princess cut stone, in accordance with the present invention.
FIG. 2 is a bottom view of the princess cut stone of FIG. 1.
FIG. 3 is a side view of the princess cut stone of FIG. 1; and,
FIG. 4 is another side view of the princess cut stone of FIG. 1.
Claims
The ornamental design for a precious stone design, as substantially shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
4020649 | May 3, 1977 | Grossbard |
D297718 | September 20, 1988 | Cohen et al. |
5072549 | December 17, 1991 | Johnston |
D330873 | November 10, 1992 | Kaplan |
D405712 | February 16, 1999 | Ambar |
D420935 | February 22, 2000 | Ambar |
D439196 | March 20, 2001 | Tolkowsky |
D440902 | April 24, 2001 | Wolf |
27548-00 | July 1996 | BX |
2801402 | January 1997 | BX |
2801403 | January 1997 | BX |
17776 | August 1975 | SE |
- “Jewellery Coordinator, the 3rd Class of Official Approval” p. 59, published on Apr. 1997 by Japan Jewellry Association.
Patent History
Patent number: D478528
Type: Grant
Filed: Jan 16, 2002
Date of Patent: Aug 19, 2003
Assignee: Rosy Blue, N.V.
Inventors: Dilip R. Mehta (Antwerp), Priti Harshad Mehta (Mumbai)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 29/154,285
Type: Grant
Filed: Jan 16, 2002
Date of Patent: Aug 19, 2003
Assignee: Rosy Blue, N.V.
Inventors: Dilip R. Mehta (Antwerp), Priti Harshad Mehta (Mumbai)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: Ostrolenk, Faber, Gerb & Soffen, LLP
Application Number: 29/154,285
Classifications