Patent
   D298336
Priority
Oct 12 1985
Filed
Apr 08 1986
Issued
Nov 01 1988
Expiry
Nov 01 2002
Assg.orig
Entity
unknown
30
6
n/a
The ornamental design for a developing device for electrophotographic copier, as shown and described.

FIG. 1 is a front view of a developing device for electrophotographic copier;

FIG. 2 is a rear 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 right front perspective view thereof.

Masaki, Nobuo

Patent Priority Assignee Title
D308885, Jun 06 1988 Canon Kabushiki Kaisha Developing device for copying machine
D310539, Jan 22 1988 Canon Kabushiki Kaisha Developing device for copying machine
D313615, Jul 13 1988 Canon Kabushiki Kaisha Developing unit for copiers
D313616, Jul 13 1988 Canon Kabushiki Kaisha Developing unit for copiers
D313813, Jan 19 1988 Canon Kabushiki Kaisha Developing unit for copiers
D314212, Jan 22 1988 Canon Kabushiki Kaisha Developing device for copying machine
D329453, Jun 12 1990 Canon Kabushiki Kaisha Image forming apparatus
D338227, Sep 20 1991 Canon Kabushiki Kaisha Image forming apparatus
D338909, Sep 20 1991 Canon Kabushiki Kaisha Image forming apparatus
D350975, Apr 24 1992 Canon Kabushiki Kaisha Image forming apparatus
D353616, Apr 17 1992 Canon Kabushiki Kaisha Developing device for copying machine
D355208, Apr 17 1992 Canon Kabushiki Kaisha Developing device for copying machine
D356331, Jan 22 1993 Canon Kabushiki Kaisha Developing device for copying machine
D356812, Oct 20 1992 Canon Kabushiki Kaisha Image forming apparatus
D357272, Jan 22 1993 Canon Kabushiki Kaisha Image forming apparatus
D362014, Jan 22 1993 Canon Kabushiki Kaisha Developing device for copying machine
D362458, Feb 02 1994 Canon Kabushiki Kaisha Image forming apparatus
D362677, Dec 29 1993 Canon Kabushiki Kaisha Image forming apparatus
D365845, Mar 11 1994 Mita Industrial Co., Ltd. Photoconductive unit for a reprographic apparatus
D366276, Mar 11 1994 Mita Industrial Co., Ltd. Toner cartridge
D378829, Aug 10 1995 Fuji Xerox Co., Ltd. Image forming apparatus
D442215, Feb 25 2000 PANASONIC COMMUNICATIONS CO , LTD Toner cartridge
D443636, Apr 10 2000 PANASONIC COMMUNICATIONS CO , LTD Toner cartridge
D445822, Mar 01 2000 Matsushita Electric Industrial Co., Ltd. Image forming apparatus
D468763, May 10 2001 Sharp Kabushiki Kaisha Sensitive drum cartridge for an image forming apparatus
D490846, Apr 18 2003 Canon Kabushiki Kaisha Ink tank for printer
D492962, Apr 18 2003 Canon Kabushiki Kaisha Ink tank for printer
D883364, Mar 21 2018 HITACHI ASTEMO, LTD Vehicle-mounted stereo camera
D891498, Mar 21 2018 HITACHI ASTEMO, LTD Vehicle-mounted stereo camera
D892193, Mar 21 2018 HITACHI ASTEMO, LTD Vehicle-mounted stereo camera
Patent Priority Assignee Title
4530588, Apr 19 1982 Mita Industrial Co., Ltd. Mount for a rotating drum and a developer within an electrostatic copying apparatus
4657369, Apr 02 1985 INTEL CORPORATION, A DELAWARE CORPORATION Disposable photoconductive belt assembly for a printer or a copier
D276916, Feb 03 1982 Canon Kabushiki Kaisha Process kit for electrophotographic apparatus
D286297, May 25 1984 Xerox Corporation Office copier processing cartridge
D286541, Mar 07 1984 RICOH COMPANY, LTD , A CORP OF JAPAN Photoconductor unit for copying machine
D287023, Oct 05 1983 Canon Kabushiki Kaisha Developing unit for an electrographic copier
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 28 1986MASAKI, NOBUOCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0045660781 pdf
Apr 08 1986Canon Kabushiki Kaisha(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule