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The ornamental design for a ballpoint pen, substantially as shown. |
FIG. 1 is a front elevational view of a ballpoint pen showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
4658523, | May 14 1982 | U S PRODUCT DEVELOPMENT COMPANY | Collectible |
D277392, | Sep 30 1982 | Jonathan Bradley Pens, Inc. | Pen |
D308890, | May 28 1987 | Pen cap | |
D539344, | Jun 29 2005 | Mork Marketing Inc. | Pen |
D648787, | Sep 03 2010 | Pen and cap therefore |
Patent | Priority | Assignee | Title |
857104, | |||
11540, | |||
240947, | |||
D260020, | Jan 21 1980 | Jonathan Bradley Pens, Inc. | Writing instrument |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 09 1980 | Jonathan Bradley Pens, Inc. | (assignment on the face of the patent) | / |
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