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The ornamental design for a ballpoint pen, as shown and described. |
FIG. 1 is a front elevational view of ballpoint pen showing my new design;
FIG. 2 is a rear elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a top perspective view; and,
FIG. 6 is a bottom plan view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 24 1992 | BULGARI, GIOVANNI | Gianni Bulgari SpA | ASSIGNMENT OF ASSIGNORS INTEREST | 006128 | /0378 | |
May 15 1992 | Gainni Bulgari, SpA | (assignment on the face of the patent) | / |
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