Patent
   D333833
Priority
Jan 31 1991
Filed
Jul 19 1991
Issued
Mar 09 1993
Expiry
Mar 09 2007
Assg.orig
Entity
unknown
12
10
n/a
The ornamental design for a toner case for copying machine, as shown and described.

FIG. 1 is a front elevational view of a toner case for copying machine showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Yamamoto, Ei, Kanamori, Akihito

Patent Priority Assignee Title
D346179, Mar 30 1992 Kyocera Corporation Toner cartridge for printer
D353615, Apr 17 1992 Canon Kabushiki Kaisha Toner container for copying machine
D356814, Nov 27 1992 Canon Kabushiki Kaisha Toner bottle for copying machine
D362676, Dec 22 1993 Canon Kabushiki Kaisha Toner bottle for copying machine
D366897, Jul 13 1994 Canon Kabushiki Kaisha Toner bottle
D404063, Oct 20 1995 Canon Kabushiki Kaisha Toner container for copying machine
D422302, Sep 28 1998 Canon Kabushiki Kaisha Toner cartridge for photocopier
D478344, Nov 20 2002 Matsushita Electric Industrial Co., Ltd. Toner cartridge
D478345, Nov 20 2002 Matsushita Electric Industrial Co., Ltd. Toner cartridge
D478617, Nov 20 2002 Matsushita Electric Industrial Co., Ltd. Toner cartridge
D491221, Mar 17 2003 Canon Kabushiki Kaisha Ink cartridge for printer
D617373, Dec 10 2008 Panasonic Corporation Toner cartridge
Patent Priority Assignee Title
D289300, Mar 07 1984 Ricoh Company, LTD Toner cartridge
D298257, Oct 12 1985 Canon Kabushiki Kaisha Toner case for electrophotographic copier
D298258, Oct 12 1985 Canon Kabushiki Kaisha Toner case for electrophotographic copier
D308886, May 28 1986 Canon Kabushiki Kaisha Toner case for electrophotographic copier
D310683, May 28 1986 Canon Kabushiki Kaisha Toner case for electrophotographic copier
D312269, Jan 22 1988 Canon Kabushiki Kaisha Toner case for copying machine
D312270, Apr 20 1988 Canon Kabushiki Kaisha Toner container for photo-copier
D319464, Jun 09 1989 Canon Kabushiki Kaisha Toner case for copying machine
D319658, Apr 13 1989 Canon Kabushiki Kaisha Toner container for photo-copier
D325220, Feb 21 1989 Ricoh Company, Ltd. Toner resupplying container
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 05 1991YAMAMOTO, EICANON KABUSHIKI KAISHA, CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0058210224 pdf
Jul 05 1991KANAMORI, AKIHITOCANON KABUSHIKI KAISHA, CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0058210224 pdf
Jul 19 1991Canon Kabushiki Kaisha(assignment on the face of the patent)
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