Patent
   D314971
Priority
Nov 30 1987
Filed
May 11 1988
Issued
Feb 26 1991
Expiry
Feb 26 2005
Assg.orig
Entity
unknown
7
2
n/a
The ornamental design for an ink ribbon cartridge, as shown and described.

FIG. 1 is a top, rear and right side perspective view of an ink ribbon cartridge showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Fujii, Masahiro, Nakamura, Osamu, Kamijo, Masahiro

Patent Priority Assignee Title
D333481, Oct 18 1989 I.E.R. Ink ribbon cartridge
D333482, Oct 18 1989 I.E.R. Ink ribbon cartridge
D340063, Dec 05 1991 Ink reservoir
D344755, Jul 04 1991 Seiko Epson Corporation Ink ribbon and tape cartridge for a printer
D359303, Jan 04 1993 Dymo Cassette
D547363, Apr 01 2005 Seiko Epson Corporation Ink ribbon cartridge
D576667, Apr 28 2006 Murata Kikai Kabushiki Kaisha Toner cartridge
Patent Priority Assignee Title
4269520, Dec 26 1978 Precisa AG Rechenmaschinenfabrik Cartridge for dye-impregnated endless ribbon
JP162379,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 30 1988NAKAMURA, OSAMU Seiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST 0048830953 pdf
Apr 30 1988KAMIJO, MASAHIROSeiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST 0048830953 pdf
Apr 30 1988FUJII, MASAHIROSeiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST 0048830953 pdf
May 11 1988Seiko Epson Corporation(assignment on the face of the patent)
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