Modified round faceted diamond
Yuan January 21, 2
U.S. patent number D469,034 [Application Number D/143,254] was granted by the patent office on 2003-01-21 for modified round faceted diamond. This patent grant is currently assigned to M. Fabrikant & Sons, Ltd.. Invention is credited to Joe C. C. Yuan.
| United States Patent | D469,034 |
| Yuan | January 21, 2003 |
Modified round faceted diamond
Claims
The modified round faceted diamond, shown and described in the drawings.
| Inventors: | Yuan; Joe C. C. (New York, NY) |
|---|---|
| Assignee: | M. Fabrikant & Sons, Ltd.
(New York, NY) |
| Appl. No.: | D/143,254 |
| Filed: | June 11, 2001 |
| Current U.S. Class: | D11/90 |
| Current International Class: | 1101 |
| Field of Search: | ;D11/1,2,7,26-29,35-36,40-46,78,89-90 ;63/1.1-36 |
References Cited [Referenced By]
U.S. Patent Documents
| D35938 | June 1902 | Schenck |
| 3286486 | November 1966 | Huisman et al. |
| 3875760 | April 1975 | Jones |
| D311881 | November 1990 | Cohen et al. |
| D379073 | May 1997 | Yuan |
| D415712 | October 1999 | Tolkowsky |
| D439196 | March 2001 | Tolkowsky |
Attorney, Agent or Firm: Levisohn, Lerner, Berger & Langsam, LLP
Description
FIG. 1 is a top plan view of the modified round faceted diamond of this invention;
FIG. 2 is a bottom plan view of the design of this invention;
FIG. 3 is a side view of the design of this invention; and,
FIG. 4 is a perspective view of the design of this invention.
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