Patent
   D332962
Priority
Nov 02 1989
Filed
Dec 28 1989
Issued
Feb 02 1993
Expiry
Feb 02 2007
Assg.orig
Entity
unknown
14
7
n/a
The ornamental design for an image drum cartridge, as shown and described.

FIG. 1 is a front top and left side perspective view of an image drum cartridge showing our new design;

FIG. 2 is a rear and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a front, top and left side perspective view thereof; and,

FIG. 10 is a rear and right side perspective view thereof.

The broken line showing of a toner cartridge in FIGS. 9 and 10 is for illustrative purposes only and forms no part of the claimed design.

Ono, Hisao, Momiyama, Yoshiharu, Nakajima, Shigeki, Kikuchi, Hiroshi

Patent Priority Assignee Title
D350975, Apr 24 1992 Canon Kabushiki Kaisha Image forming apparatus
D354980, Mar 22 1993 Oki Electric Industry Co., Ltd. Image drum cartridge
D358164, Apr 13 1993 Mita Industrial Co., Ltd. Photoconductor unit for forming an image
D359069, Jan 08 1993 Mita Industrial Co., Ltd. Developing unit for forming an image
D361590, Mar 15 1994 Brother Kogyo Kabushiki Kaisha Toner cartridge
D367880, May 18 1994 Canon Kabushiki Kaisha Image forming apparatus
D374250, Jan 09 1995 Oki Data Corporation Image drum cartridge
D377662, Jan 09 1995 Oki Data Corporation Image drum cartridge
D400570, Apr 15 1997 Mita Industrial Co., Ltd. Developing unit for an image forming apparatus
D412932, Dec 16 1997 Mita Industrial Co., Ltd. Toner supplying cartridge for an image forming apparatus
D422626, Mar 26 1999 PANASONIC COMMUNICATIONS CO , LTD Toner cartridge with printing device
D550764, Dec 22 2005 Brother Industries, Ltd. Toner cartridge
D550765, Jul 12 2005 Brother Industries, Ltd. Toner cartridge
D619644, Aug 04 2009 Panasonic Corporation Drum cartridge
Patent Priority Assignee Title
4949399, May 09 1989 Eastman Kodak Company Development station engageable with toner monitor
4961088, Apr 20 1989 Xerox Corporation Monitor/warranty system for electrostatographic reproducing machines using replaceable cartridges
D286542, Mar 07 1984 Ricoh Company, LTD Developing unit for copying machine
D287023, Oct 05 1983 Canon Kabushiki Kaisha Developing unit for an electrographic copier
D298259, Oct 12 1985 Canon Kabushiki Kaisha Drum kit for electrophotographic copier
D298334, Jul 19 1985 Canon Kabushiki Kaisha Developing device for electrophotographic copier
D310682, Oct 17 1986 NEC Corporation Photoconductor cartridge for computer output printers
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 1989KIKUCHI, HIROSHIOKI ELECTRIC INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0052260432 pdf
Dec 19 1989ONO, HISAOOKI ELECTRIC INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0052260432 pdf
Dec 19 1989MOMIYAMA, YOSHIHARUOKI ELECTRIC INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0052260432 pdf
Dec 19 1989NAKAJIMA, SHIGEKIOKI ELECTRIC INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0052260432 pdf
Dec 28 1989Oki Electric Industry Co., Ltd.(assignment on the face of the patent)
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