Patent
   D298258
Priority
Oct 12 1985
Filed
Apr 08 1986
Issued
Oct 25 1988
Expiry
Oct 25 2002
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for a toner case for electrophotographic copier, as shown and described.

FIG. 1 is a front elevational view of a toner case for electrophotographic copier, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top and left front perspective view thereof.

Masaki, Nobuo

Patent Priority Assignee Title
D310240, Dec 02 1988 Dataproducts Corporation Toner cartridge
D312269, Jan 22 1988 Canon Kabushiki Kaisha Toner case for copying machine
D329868, Apr 03 1990 Canon Kabushiki Kaisha Toner case for copying machine
D333833, Jan 31 1991 Canon Kabushiki Kaisha Toner case for copying machine
D334771, Apr 12 1990 Ricoh Company, LTD Toner cartridge
D346179, Mar 30 1992 Kyocera Corporation Toner cartridge for printer
D401619, Nov 15 1996 Mita Industrial Co., Ltd Toner supplying cartridge for an image forming apparatus
D422302, Sep 28 1998 Canon Kabushiki Kaisha Toner cartridge for photocopier
Patent Priority Assignee Title
3093244,
3999654, Dec 13 1972 Van Dyke Research Corporation Toner cartridge
4190191, Dec 13 1978 MeadWestvaco Corporation Sliding lid for flanged tray
4456154, Aug 16 1982 Xerox Corporation Toner loading cartridge
4614286, Jul 02 1982 Konishiroku Photo Industry Co., Ltd. Toner container unit
D278539, Sep 09 1983 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Toner cartridge
D289300, Mar 07 1984 Ricoh Company, LTD Toner cartridge
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 28 1986MASAKI, NOBUOCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0045780964 pdf
Apr 08 1986Canon Kabushiki Kaisha(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule