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The ornamental design for a ball point pen, as shown and described.
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FIG. 1 is a front view of a ball point pen of the present invention;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is perspective view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 20 2002 | Jacob Ritter GmbH | (assignment on the face of the patent) | / | |||
| Jul 10 2002 | KOCH, UWE | Jacob Ritter GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013125 | /0126 |
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