Patent
   D463817
Priority
May 10 2001
Filed
Nov 01 2001
Issued
Oct 01 2002
Expiry
Oct 01 2016
Assg.orig
Entity
unknown
18
6
n/a
The ornamental design for a "developing unit for an image forming apparatus", as shown and described.

FIG. 1 is top, front and right side perspective view of a developing unit for an image forming apparatus according to our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Wakabayashi, Takeshi, Kubota, Hiroshi, Kunihiro, Hisashi, Tanisawa, Hiroshi, Mizoguchi, Fumito, Kawahito, Hiroshi

Patent Priority Assignee Title
D489400, Mar 04 2003 Kyocera Mita Corporation Toner cartridge
D500073, Dec 22 2003 Xerox Corporation Print drum maintenance unit
D519150, Nov 20 2003 Canon Kabushiki Kaisha Image forming apparatus
D522565, Sep 28 2004 Sharp Kabushiki Kaisha Toner cartridge
D524360, Mar 15 2004 Murata Kikai Kabushiki Kaisha Photoconductor drum cartridge
D524850, Mar 08 2005 Konica Minolta Business Technologies, Inc. Toner cartridge
D534576, Mar 08 2005 Konica Minolta Business Technologies, Inc. Toner cartridge
D570403, Sep 27 2007 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Toner cartridge
D574038, Nov 30 2006 Konica Minolta Business Technologies, Inc. Toner cartridge
D574039, Apr 26 2007 FUJIFILM Business Innovation Corp Toner cartridge
D574882, Apr 26 2007 FUJIFILM Business Innovation Corp Toner cartridge
D579971, Apr 26 2007 FUJIFILM Business Innovation Corp Toner cartridge
D585483, Nov 30 2006 Konica Minolta Business Technologies, Inc. Toner cartridge
D597592, May 22 2008 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Developing device for color laser printer
D675672, Apr 30 2010 OKI ELECTRIC INDUSTRY CO , LTD Toner cartridge
D898819, Sep 05 2017 Sharp Kabushiki Kaisha Toner cartridge
D951342, Apr 03 2019 Sharp Kabushiki Kaisha Toner cartridge
D951343, Apr 03 2019 Sharp Kabushiki Kaisha Toner cartridge
Patent Priority Assignee Title
D368112, Jan 14 1994 Mita Industrial Co., Ltd. Developing unit for a reprographic apparatus
D395668, Oct 06 1995 Mita Industrial Co., Ltd. Toner cartridge
D410489, Oct 08 1997 Canon Kabushiki Kaisha Image forming apparatus
D419181, Feb 18 1998 Canon Kabushiki Kaisha Image forming apparatus
D442215, Feb 25 2000 PANASONIC COMMUNICATIONS CO , LTD Toner cartridge
D452263, Nov 15 2000 Casio Computer Co., Ltd.; Casio Electronics Manufacturing Co., Ltd. Photosensitive drum cartridge for an electronic copying machine
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 01 2001Sharp Kabushiki Kaisha(assignment on the face of the patent)
Mar 25 2002KUNIHIRO, HISASHISharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127960704 pdf
Mar 25 2002TANISAWA, HIROSHISharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127960704 pdf
Mar 25 2002WAKABAYASHI, TAKESHISharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127960704 pdf
Mar 25 2002KAWAHITO, HIROSHI Sharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127960704 pdf
Mar 25 2002MIZOGUCHI, FUMITOSharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127960704 pdf
Mar 25 2002KUBOTA, HIROSHISharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127960704 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule