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The ornamental design for a ballpoint pen, as shown and described.
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FIG. 1 is a perspective view of a ballpoint pen;
FIG. 2 is a perspective view of the pen thereof in open position;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side view thereof, a right side view being a mirror image of the left side view;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front elevational view of a body of the ballpoint pen, a rear elevational view being a mirror image of the front elevational view;
FIG. 9 is a left side view of the body of the ballpoint pen, a right side view of the body of the pen being a mirror image of the left side view;
FIG. 10 is a top plan view of the body of the ballpoint pen;
FIG. 11 is a bottom plan view of the body of the ballpoint pen; and,
FIG. 12 is a sectional view thereof, taken along line 12--12 of FIG. 4.
Patent | Priority | Assignee | Title |
D404426, | Nov 19 1997 | Mitsubishi Pencil Co., Ltd. | Ball-point pen |
D427238, | Jul 08 1999 | Inoxcrom, S.A. | Fountain pen |
D445827, | Nov 16 2000 | GILLETTE COMPANY, THE | Writing instrument |
D454588, | Jan 26 2001 | Mitsubishi Pencil Co., Ltd. | Ball-point pen |
D455174, | Jul 25 2001 | CCL LABEL, INC | Capped two piece pen |
D482070, | Oct 28 2002 | Berol Corporation | End plug for a writing instrument |
D483067, | Oct 30 2002 | Mitsubishi Pencil Co., Ltd. | Ballpoint pen |
D489088, | Apr 08 2003 | The Pilot Ink Co., Ltd. | Ball-point pen |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 10 2004 | TAKANASHI, KAZUHIKO | MITSUBISHI PENCIL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015023 | /0089 | |
Feb 25 2004 | Mitsubishi Pencil Co., Ltd. | (assignment on the face of the patent) | / |
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