Patent
   D312272
Priority
Apr 15 1988
Filed
Sep 08 1988
Issued
Nov 20 1990
Expiry
Nov 20 2004
Assg.orig
Entity
unknown
1
10
n/a
The ornamental design for a developer cartridge as shown.

FIG. 1 is a right front perspective view of a developer cartridge showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof, on a larger scale; and

FIG. 7 is a right side elevational view thereof on a larger scale.

Takamatsu, Junichi, Akiyama, Kazunori

Patent Priority Assignee Title
6808069, May 14 2003 Conair Corporation Rack packaging for hairbrushes
Patent Priority Assignee Title
3250439,
4361112, Mar 27 1980 Coulter Systems Corporation Apparatus for developing latent electrostatic images
238658,
D245761, Mar 25 1976 Minnesota Mining & Manufacturing Company Toner powder supply container
D277289, Jun 01 1982 Minnesota Mining & Manufacturing Company Powder cartridge
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
D298256, Oct 14 1985 Mita Industries Co., Ltd. Toner cartridge
D298331, Dec 06 1985 Mita Industrial Co., Ltd. Toner cartridge for a copying machine
D298337, Sep 20 1985 Mita Industrial Co., Ltd. Toner cartridge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 29 1988TAKAMATSU, JUNICHIMITA INDUSTRIAL CO , LTD , 2-28, TAMATSUKURI 1-CHOME, HIGASHI-KU, OSAKA-SHI, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049340578 pdf
Aug 29 1988AKIYAMA, KAZUNORIMITA INDUSTRIAL CO , LTD , 2-28, TAMATSUKURI 1-CHOME, HIGASHI-KU, OSAKA-SHI, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049340578 pdf
Sep 08 1988Mita Industrial Co., Ltd.(assignment on the face of the patent)
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