Printing ribbon cartridge

The ornamental design for a printing ribbon cartridge, as shown and described.

FIG. 1 is a perspective view taken from the top, front and right side of a printing ribbon cartridge showing my new design;

FIG. 2 is a perspective view taken from the top, rear and left side thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof.

It is to be understood that the surface ornamentation is continuous throughout the area indicated in FIGS. 1, 2 and 3.

Patent	Priority	Assignee	Title
D332795,	May 11 1990	ING C OLIVETTI & C , S P A , A CORP OF ITALY	Printing ribbon cartridge
D352953,	Jun 27 1988	Ing. C. Olivetti & C., S.p.A.	Typing ribbon cartridge

Patent	Priority	Assignee	Title
4175719,	Mar 17 1978	Unisys Corporation	Microfilm cassette module
4511271,	Jun 07 1982	Olivetti Accessori, S.p.A.	Typing ribbon cartridge with blocking element
234633,
D246332,	Jul 10 1975	Ing. C. Olivetti & C., S.p.A.	Ink ribbon cartridge
D272544,	May 26 1981	Wordex	Ribbon cartridge
D277193,	Jun 30 1982	Silver Seiko Limited	Ribbon cartridge for typewriter
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
D286057,	Jul 05 1984	Silver Seiko Ltd.	Ribbon cassette for typewriter
D289529,	Apr 05 1985	SMITH CORONA CORPORATION, 65 LOCUST AVENUE, NEW CANAAN, CT 06840 A DE CORP	Ribbon cassette
D290715,	Dec 20 1984	Canon Kabushiki Kaisha	Ink ribbon cassette

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Aug 05 1988	BELLINI, MARIO	ING , C , OLIVETTI & C	ASSIGNMENT OF ASSIGNORS INTEREST	004930	0766	pdf
Aug 12 1988		Ing. C. Olivetti & C., S.p.A.	(assignment on the face of the patent)

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