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Patent
   D246332
Priority
Jul 10 1975
Filed
Jan 05 1976
Issued
Nov 08 1977
Expiry
Nov 08 1991
Inventors
Bellini, M…
Assg.orig
Ing. C. Ol…
Assg.curr
Ing. C. Ol…
Entity
unknown
Referenced by
16
References
4
Maint.:
n/a
The ornamental design for an ink ribbon cartridge, substantially as shown and described.

FIG. 1 is a front and right perspective view of an ink ribbon cartridge showing my new design;

FIG. 2 is a front and left perspective view of the bottom thereof; and

FIG. 3 is a bottom plan view thereof.
INVENTORS:

Bellini, Mario

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D250613, Mar 14 1977 Xerox Corporation Ribbon cartridge with ribbon
D255567, Nov 21 1977 MONROE SYSTEMS FOR BUSINESS, INC A NE CORP Ribbon cassette
D260515, Nov 13 1978 Texas Instruments Incorporated Case for interchangeable program module for a personal computer or the like
D265566, Sep 29 1980 SMITH CORONA CORPORATION, 65 LOCUST AVENUE, NEW CANAAN, CT 06840 A DE CORP Ribbon cartridge
D265567, Sep 29 1980 SMITH CORONA CORPORATION, 65 LOCUST AVENUE, NEW CANAAN, CT 06840 A DE CORP Ribbon cartridge
D281255, Jun 13 1983 Canon Kabushiki Kaisha Ink ribbon cartridge for electronic typewriter
D281257, Mar 07 1983 Ing. C. Olivetti & C., S.p.A. Printing ribbon cartridge
D281330, Jun 01 1983 Canon Kabushiki Kaisha Ink ribbon cartridge for electronic typewriter
D303122, Feb 22 1988 Ing. C. Olivetti & C., S.p.A. Correcting ribbon cartridge
D305242, Feb 22 1988 Ing. C. Olivetti & C., S.p.A. Printing ribbon cartridge
D305243, Feb 22 1988 Ing. C. Olivetti & C., S.p.A. Printing ribbon cartridge
D305548, Jun 22 1987 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
D323341, Nov 08 1983 ING C OLIVETTI & C ,A CORP O ITALY Ink ribbon cartridge
D323342, Sep 29 1983 ING C OLIVETTI & C , A CORP OF ITALY Ink ribbon cartridge
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3918569,
3960259, Oct 04 1971 Ing. C. Olivetti & C., S.p.A. Ribbon cartridge for typewriter, calculating, accounting or like office machines
205807,
DT2,036,653,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 05 1976Ing. C. Olivetti & C., S.p.A.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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