Patent
   D580968
Priority
Oct 27 2006
Filed
Apr 24 2007
Issued
Nov 18 2008
Expiry
Nov 18 2022
Assg.orig
Entity
unknown
7
18
n/a
The ornamental design for a process cartridge for image forming apparatus, as shown and described.

FIG. 1 is a front elevation of a process cartridge for image forming apparatus according to the present invention.

FIG. 2 is a rear elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation thereof; and,

FIG. 6 is a left side elevation thereof.

The broken lines depict environmental subject matter only and form no part of the claimed design.

Kato, Koji, Shimizu, Yoshiyuki, Tatsumi, Kenzo, Yoshida, Tomofumi, Kubota, Tomohiro, Ooyoshi, Hirobumi, Kawakami, Yoshihiro

Patent Priority Assignee Title
7941069, Sep 12 2006 Ricoh Company, Limited Process cartridge having air inlets and outlets for cooling gears disposed in the process cartridge
8160476, Mar 06 2007 Ricoh Company, Ltd. Latent image carrier having pairs of first and second positioning protrusions and image forming apparatus
8275285, Feb 26 2007 Ricoh Company, Ltd. Process cartridge and image forming apparatus
D712463, Nov 20 2012 Ricoh Company, Ltd. Powder container
D724655, Nov 20 2012 Ricoh Company, Ltd. Powder container
D847254, Nov 18 2016 Ricoh Company, Ltd. Toner container
D896306, Dec 11 2018 Ricoh Company, LTD Toner cartridge
Patent Priority Assignee Title
6118959, May 28 1998 Toner cartridge tool for holding pin removal and improved holding pin
6505020, Oct 29 1999 Canon Kabushiki Kaisha Remanufacturing method of process cartridge
6643482, Jun 28 2000 Canon Kabushiki Kaisha Remanufacturing method for process cartridge
7136608, Dec 19 2003 IMAGING TECHNOLOGIES HOLDING, LLC; UNIVERSAL IMAGING HOLDINGS, LLC; UNIVERSAL IMAGING PROPERTIES, LLC; AMERICAN IMAGING CARTRIDGE, LLC Removable toner cartridge universal adapter
20020114640,
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D378829, Aug 10 1995 Fuji Xerox Co., Ltd. Image forming apparatus
D378830, Jul 19 1995 Samsung Electronics Co., Ltd. Process cartridge
D431260, Feb 01 1999 FUJI XEROX CO , LTD Toner cartridge
D433441, Nov 25 1998 Ricoh Company, LTD Toner cartridge
D442214, Sep 24 1999 Kyocera Corporation Toner container
D442624, Apr 21 2000 Kyocera Corporation; Kyocera Mita Corporation Toner cartridge
D469119, Oct 22 2001 Fuji Xerox Co., Ltd. Toner cartridge
D501021, May 28 2003 FUJI XEROX CO , LTD Image forming apparatus
D501022, May 28 2003 FUJI XEROX CO , LTD Image forming apparatus
D524849, Nov 04 2004 Kyocera Mita Corporation Toner cartridge
D552163, Nov 17 2005 Casio Keisanki Kabushiki Kaisha; Casio Denshikougyou Kabushiki Kaisha Photoconductor cartridge
D555193, Jun 06 2006 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Development device for laser printer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 24 2007Ricoh Company, Ltd.(assignment on the face of the patent)
Jun 15 2007KUBOTO, TOMOHIRORicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0214570492 pdf
Jun 15 2007YOSHIDA, TOMOFUMIRicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195920005 pdf
Jun 15 2007OOYOSHI, HIROBUMIRicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195920005 pdf
Jun 15 2007KATO, KOZIRicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195920005 pdf
Jun 15 2007KUBOTA, TOMOHIRORicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195920005 pdf
Jun 15 2007SHIMIZU, YOSHIYUKI Ricoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195920005 pdf
Jun 15 2007KAWAKAMI, YOSHIHIRORicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195920005 pdf
Jun 15 2007TATSUMI, KENZORicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195920005 pdf
Jun 15 2007KATO, KOJIRicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0214570492 pdf
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