Patent
   D270452
Priority
Oct 09 1980
Filed
Apr 06 1981
Issued
Sep 06 1983
Expiry
Sep 06 1997
Assg.orig
Entity
unknown
20
4
n/a
The ornamental design for an electrophotographic copying machine, as shown and described.

FIG. 1 is a front elevational view of an electrophotographic copying machine showing my 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;

FIG. 7 is a top and left front perspective view thereof;

FIG. 8 is a top and left front perspective view thereof with the paper feeding and receiving trays in place.

In FIGS. 1-7, the paper feeding and receiving trays have been omitted for ease of illustration and clarity.

Sakurai, Mitsuru

Patent Priority Assignee Title
D280205, Jan 20 1983 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine
D280631, Oct 15 1982 Ricoh Company, Ltd. Electrostatic copying machine
D280632, Nov 27 1982 Ricoh Company, Ltd. Electrostatic copying machine
D280633, Dec 28 1982 Ricoh Company, LTD Electrostatic copying machine
D282933, May 18 1983 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine
D283330, Jul 05 1983 Canon Kabushiki Kaisha Electrophotographic copier
D284386, Mar 24 1983 RICOH COMPANY, LTD , NO 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU, TOKYO 143, JAPAN, A CORP OF Electrostatic copying machine
D285800, Nov 25 1983 Canon Kabushiki Kaisha Electrophotographic copier
D286159, Jan 07 1984 Canon Kabushiki Kaisha Electrophotographic copier
D286885, May 17 1984 Kabushiki Kaisha Toshiba Electronic copying machine
D287503, Jan 07 1984 Canon Kabushiki Kaisha Electrophotographic copier
D297436, Jun 11 1985 Kabushiki Kaisha Toshiba Electronic copying machine
D302440, May 23 1986 SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPAN Copying machine
D314975, Aug 21 1987 Canon Kabushiki Kaisha Copying machine
D318485, Jul 13 1988 Ricoh Company, Ltd. Electrostatic copying machine
D334768, Apr 04 1991 Canon Kabushiki Kaisha Copying machine
D334769, Apr 19 1991 Canon Kabushiki Kaisha Copying machine
D353829, Feb 24 1993 Kabushiki Kaisha Toshiba Electronic copying machine
D354305, Nov 13 1992 Canon Kabushiki Kaisha Copying machine
D355670, Aug 26 1992 Kabushiki Kaisha Toshiba Electronic copying machine
Patent Priority Assignee Title
D261147, Sep 24 1979 GRADCO JAPAN LTD , A CORP OF JAPAN Combined copying and sorting apparatus
D261148, Nov 29 1979 GRADCO JAPAN LTD , A CORP OF JAPAN Combined copying and sorting apparatus
D264727, Dec 12 1979 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine or the like
D265656, Mar 19 1980 Canon Kabushiki Kaisha Electrophotographic copier
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 01 1981SAKURAI MITSURUCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0038760377 pdf
Apr 06 1981Canon Kabushiki Kaisha(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule