|
The ornamental design for a ball point pen, as shown. |
|||||||||||||||||
FIG. 1 is a bottom plan view of a ball point pen showing my new design;
FIG. 2 is a rear elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a front elevational view;
FIG. 5 is a left side elevational view;
FIG. 6 is a top plan view;
FIG. 7 is an enlarged fragmentary, cross-sectional perspective view taken in the direction of arrows 7--7 in FIG. 3; and,
FIG. 8 is a top, right front perspective view thereof.
| Patent | Priority | Assignee | Title |
| 6390711, | Nov 13 2000 | Chartpak, Inc. | Liquid ink writing pen |
| D355441, | Dec 29 1993 | Advance Watch Company | Writing instrument |
| D359982, | Dec 29 1993 | Advance Watch Company | Writing instrument |
| D359983, | Dec 29 1993 | Advance Watch Company | Writing instrument |
| D371576, | Mar 17 1994 | S.T. Dupont S.A. | Ball-point pen |
| D386525, | Apr 16 1996 | CHRISTIAN DIOR COUTURE, S A | Grooved pen |
| D458965, | Mar 02 2000 | Pentel Kabushiki Kaisha | Ball point pen |
| D466155, | Oct 29 2001 | Chartpak, Inc. | Pen body |
| D576676, | Jun 22 2006 | Pentel Kabushiki Kaisha | Ballpoint pen |
| D581979, | Jun 14 2007 | Cotapaxi Custom Design and Manufacturing, LLC | Pen grip |
| D641402, | Mar 02 2010 | Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD | Pen |
| D838778, | Mar 21 2017 | Kotobuki & Co., Ltd. | Ballpoint pen |
| Patent | Priority | Assignee | Title |
| 108899, | |||
| 143048, | |||
| 213531, | |||
| D251302, | Jan 26 1977 | S.T. Dupont | Writing instrument |
| D252998, | Dec 30 1977 | The Gillette Company | Writing instrument |
| D274628, | Feb 20 1980 | S. T. Dupont | Writing instrument |
| D295985, | Mar 19 1985 | S T DUPONT, 33 AVENUE DU MAINE, TOUR MAINE-MONTPARNASSE, 75755 PARIS CEDEX 15, FRANCE, A CORP OF FRANCE | Ball point pen |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 19 1990 | ROUSSEAU, XAVIER | S T DUPONT SOCIETE ANONYME | ASSIGNMENT OF ASSIGNORS INTEREST | 005242 | /0991 | |
| Feb 28 1990 | S.T. DuPont Societe Anonyme | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |