|
The ornamental design for a printing ribbon cartridge, as shown and described. |
|||||||||||||||||
FIG. 1 is a top plan view of a printing ribbon cartridge showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| 4900171, | Nov 30 1987 | Smith Corona Corporation | Ink ribbon and correction tape cassette compatibility |
| D305243, | Feb 22 1988 | Ing. C. Olivetti & C., S.p.A. | Printing ribbon cartridge |
| D305549, | Jun 22 1987 | Ing. C. Olivetti & C., S.p.A. | Printing ribbon cartridge |
| D305907, | Oct 21 1986 | Ing. C. Olivetti & C., S.p.A. | Printing ribbon cartridge |
| D315902, | Dec 15 1988 | Namco Bandai Games INC | Game cartridge |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 11 1990 | Ing. C. Olivetti & C., S.p.A. | (assignment on the face of the patent) | / | |||
| May 16 1990 | BELLINI, MARIO | ING C OLIVETTI & C , S P A , A CORP OF ITALY | ASSIGNMENT OF ASSIGNORS INTEREST | 005358 | /0285 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |