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The design for a ballpoint pen, as shown and described.
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The broken lines are for the purpose of illustrating environmental matter and form no part of the claimed design.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 31 2006 | KOWALCZYK, ZBIGNIEW | JOANNA KOWALCZYK VIVA PLUS II | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 017990 | /0764 | |
Jun 06 2006 | Joanna Kowalczyk “Viva Plus II” | (assignment on the face of the patent) | / |
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