Patent
   D284389
Priority
Nov 30 1983
Filed
Nov 30 1983
Issued
Jun 24 1986
Expiry
Jun 24 2000
Assg.orig
Entity
unknown
4
4
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The ornamental design for a ribbon cartridge, substantially as shown and described.

FIG. 1 is a perspective view of a ribbon cartridge showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a side elevational view thereof.

Sherick, Michael T.

Patent Priority Assignee Title
D303396, Oct 15 1987 Dataproducts Corporation Ribbon cartridge
D307294, Feb 24 1984 SEIKO PRECISION INC Ink ribbon cassette for an electronic computer
D307438, Feb 24 1987 SEIKO PRECISION INC Ink ribbon cassette for an electronic computer
D317936, Apr 19 1988 Genicom, LLC Ink ribbon cartridge
Patent Priority Assignee Title
4264223, Jan 02 1979 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Reversible ribbon cartridge for a high speed impact printer
4413920, Sep 14 1977 LIONVILLE MANUFACTURING CORPORATION Printing ribbon cartridge with flexible ribbon guides
D275499, Mar 25 1982 Epson Corporation; Kabushiki Kaisha Suwa Seikosha Ink ribbon cartridge
GB2091685,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 22 1983SHERICK, MICHAEL T ADVANCED MATRIX TECHNOLOGY, INC , A CORP OFASSIGNMENT OF ASSIGNORS INTEREST 0042020367 pdf
Nov 30 1983Advanced Matrix Technology, Inc.(assignment on the face of the patent)
Sep 29 2000ADVANCED MATRIX TECHNOLOGY, INC LASALLE BUSINESS CREDIT, INC SECURITY AGREEMENT0114490263 pdf
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