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The ornamental design for a cut cornered square mixed-cut gemstone, as shown and described. |
FIG. 1 is a side elevational view of a gemstone showing my new design;
FIG. 2 is a top plan view of the gemstone of FIG. 1;
FIG. 3 is a bottom plan view of the gemstone of FIG. 1;
FIG. 4 is a top perspective view of the gemstone of FIGS. 1-3;
FIG. 5 is a bottom perspective view of the gemstone of FIGS. 1-3; and ,
FIG. 6 is another bottom perspective view of the gemstone of FIGS. 1-3.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 30 1998 | GREEFF, ROBERT S | Tiffany and Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009620 | /0745 | |
Dec 01 1998 | Tiffany and Company | (assignment on the face of the patent) | / |
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