Patent
   D286541
Priority
Mar 07 1984
Filed
Sep 07 1984
Issued
Nov 04 1986
Expiry
Nov 04 2000
Assg.orig
Entity
unknown
22
9
n/a
The ornamental design for photoconductor unit for copying machine, as shown.

FIG. 1 is a left front perspective view of a photoconductor unit for copying machine showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Suzuki, Minoru, Takahashi, Sadao

Patent Priority Assignee Title
D298255, Apr 02 1985 Canon Kabushiki Kaisha Developing device for electrophotographic copier
D298333, Jul 19 1985 Canon Kabushiki Kaisha Process kit for electrophotographic copier
D298335, Jul 19 1985 Canon Kabushiki Kaisha Drum kit for electrophotographic copier
D298336, Oct 12 1985 Canon Kabushiki Kaisha Developing device for electrophotographic copier
D303543, Jun 24 1986 Canon Kabushiki Kaisha Developing device for copying machine
D308696, Jan 14 1988 MITA INDUSTRIAL CO , LTD Process unit for copying machine
D312272, Apr 15 1988 Mita Industrial Co., Ltd. Developer cartridge
D319841, Feb 27 1989 Mita Industrial Co., Ltd. Toner cartridge
D338227, Sep 20 1991 Canon Kabushiki Kaisha Image forming apparatus
D338909, Sep 20 1991 Canon Kabushiki Kaisha Image forming apparatus
D357272, Jan 22 1993 Canon Kabushiki Kaisha Image forming apparatus
D362677, Dec 29 1993 Canon Kabushiki Kaisha Image forming apparatus
D378525, Jul 07 1995 Canon Kabushiki Kaisha Image forming apparatus
D378829, Aug 10 1995 Fuji Xerox Co., Ltd. Image forming apparatus
D401615, Nov 15 1996 Mita Industrial Co., Ltd. Developing unit for forming an image
D547368, Jun 06 2006 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Development device for laser printer
D551286, Jun 06 2006 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Development device for laser printer
D554696, Oct 11 2005 Print-Rite Technology Development Co., Ltd. of Zhuhai Toner cartridge for a laser printer
D555193, Jun 06 2006 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Development device for laser printer
D650835, Nov 17 2010 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Developing device for a laser printer
D658228, Apr 01 2010 Kyocera Mita Corporation Toner cartridge
D849133, Sep 08 2017 Avision Inc. Portion of toner cartridge
Patent Priority Assignee Title
4277162, Jul 13 1978 Ricoh Company, Ltd. Electrophotographic apparatus comprising density sensor means
4386838, Apr 04 1980 Konishiroku Photo Industry Co., Ltd. Component mounting arrangement for electrostatic recording apparatus
4432632, Jan 13 1981 Ricoh Company, Ltd. Apparatus for holding a recording member in the form of an endless belt in a recording system using the same
4511237, Apr 08 1982 Konishiroku Photo Industry Co., Ltd. Electrophotographic reproducing machine
4523834, Jan 09 1984 Pitney Bowes Inc. Dry toner replenishing apparatus
4530588, Apr 19 1982 Mita Industrial Co., Ltd. Mount for a rotating drum and a developer within an electrostatic copying apparatus
4540268, Apr 25 1983 Canon Kabushiki Kaisha Process kit and image forming apparatus using such kit
164263,
D276916, Feb 03 1982 Canon Kabushiki Kaisha Process kit for electrophotographic apparatus
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 07 1984Ricoh Company, Ltd.(assignment on the face of the patent)
Sep 28 1984TAKAHASHI, SADAORICOH COMPANY, LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0043320751 pdf
Sep 28 1984SUZUKI, MINORURICOH COMPANY, LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0043320751 pdf
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