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The ornamental design for a printer ribbon cartridge, substantially as shown and described. |
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FIG. 1 is a front, top and right side perspective view of a printer ribbon cartridge showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a rear elevational view thereof.
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| D786962, | May 27 2015 | Canon Kabushiki Kaisha | Side cover for process cartridge for image forming device |
| D807955, | May 27 2015 | Canon Kabushiki Kaisha | Side cover for process cartridge for image forming device |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 17 1984 | Teletype Corporation | AT&T TELETYPE CORPORATION A CORP OF DE | CHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE AUG , 17, 1984 | 004372 | /0404 | |
| Aug 23 1984 | LA SPESA, RICHARD E | TELETYPE CORPORATION, A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004367 | /0924 | |
| Aug 29 1984 | AT&T Teletype Corporation | (assignment on the face of the patent) | / |
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