Patent
   D331772
Priority
Jul 17 1990
Filed
Jan 17 1991
Issued
Dec 15 1992
Expiry
Dec 15 2006
Assg.orig
Entity
unknown
8
6
n/a
The ornamental design for an electrostatic copying machine, as shown.

FIG. 1 is a front elevational view of an electrostatic copying machine showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front, top and right side perspective view thereof.

Minakawa, Yoshihisa, Suzuki, Yuji, Kojima, Fumiyo, Ikeda, Mariko

Patent Priority Assignee Title
D511185, Jan 28 2004 Xerox Corporation Door handle indicator for an image producing machine
D535686, Sep 28 2004 Toshiba Tec Kabushiki Kaisha Electronic copying machine
D619639, Nov 04 2008 Xerox Corporation Embedded wave panel for an office machine
D620521, Nov 04 2008 Xerox Corporation Front panel for an office machine
D624956, Oct 29 2009 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Copy machine
D625756, May 28 2008 Xerox Corporation Digital press
D628619, Nov 04 2008 Xerox Corporation 3-dimensional front panel portion for an office machine
D894977, Nov 16 2018 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P 3D printer
Patent Priority Assignee Title
D280629, Oct 19 1982 Ricoh Company, Ltd. Electrostatic copying machine
D297739, Jul 02 1985 Ricoh Company, Ltd. Electrophotographic copying machine
D300749, Jan 30 1986 Canon Kabushiki Kaisha Electrophotographic copier
D313038, Jul 05 1988 Kabushiki Kaisha Toshiba Electronic copying machine
D316425, Apr 25 1988 Canon Kabushiki Kaisha Copying machine
D318485, Jul 13 1988 Ricoh Company, Ltd. Electrostatic copying machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 17 1991Ricoh Company, Ltd.(assignment on the face of the patent)
Mar 08 1991SUZUKI, YUJIRicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST 0062590309 pdf
Mar 08 1992MINAKAWA, YOSHIHISARicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST 0062590309 pdf
Mar 08 1992IKEDA, MARIKORicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST 0062590309 pdf
Mar 11 1992KOKIMA, FUMIYORicoh Company, LTDASSIGNMENT OF ASSIGNORS INTEREST 0062590309 pdf
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