Patent
   D270540
Priority
Oct 09 1980
Filed
Apr 06 1981
Issued
Sep 13 1983
Expiry
Sep 13 1997
Assg.orig
Entity
unknown
18
11
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 right front perspective view thereof.

Sakurai, Mitsuru

Patent Priority Assignee Title
D279903, Jan 24 1983 Sharp Corporation Electronic copying machine
D280104, Nov 10 1982 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine
D280907, Apr 12 1983 Olympus Optical Company Ltd. Electrophotographic copying machine
D285209, Nov 14 1983 Sharp Corporation Electronic copying machine
D286886, Apr 03 1984 Canon Kabushiki Kaisha Electrophotographic copier
D286889, Mar 30 1984 Ricoh Company, Ltd. Electrophotographic copying machine
D286890, Mar 30 1984 Ricoh Company, Ltd.; RICOH COMPAY, LTD Electrophotographic copying machine
D287022, May 21 1984 SANYO ELECTRIC CO , LTD Electronic copying machine
D287859, Dec 26 1983 Ricoh Company, Ltd. Electrophotographic copying machine
D292294, Mar 28 1984 Sharp Corporation Electronic copying machine
D299927, Jan 30 1986 Canon Kabushiki Kaisha Electrophotographic copier
D300225, Jan 13 1986 Ricoh Company, Ltd. Electrostatic copier
D300328, Feb 24 1986 Canon Kabushiki Kaisha Electrophotographic copier
D307299, Sep 11 1986 Kabushiki Kaisha Toshiba Electronic copying machine
D309751, Nov 05 1966 SHARP KABUSHIKI KAISHA, OSAKA, JAPAN A CORP OF JAPAN Electronic copying machine
D318873, Jul 13 1988 Canon Kabushiki Kaisha Copying machine
D334768, Apr 04 1991 Canon Kabushiki Kaisha Copying machine
D334769, Apr 19 1991 Canon Kabushiki Kaisha Copying machine
Patent Priority Assignee Title
4268164, Jun 26 1978 Konishiroku Photo Industry Co., Ltd. Composite information recording apparatus and original position designating mechanism therefor
4306802, Sep 15 1980 APECO CORPORATION, 2454 DEMPSTER ST, DES PLAINES, ILL 60016, A CORP OF DEL Cassette and heating arrangement for photocopy machine
4345834, Nov 02 1978 Mita Industrial Company Limited Transfer type electrostatic copying apparatus
219406,
225777,
D251912, May 04 1977 Electrostatic copier
D257984, Oct 27 1977 Sharp Kabushiki Kaisha (Sharp Corporation) Electrophotographical duplicator
D263146, Jul 13 1979 Ricoh Company, Ltd. Electrostatic copier
D263312, Sep 12 1979 Ricoh Company, Ltd. Electrostatic copier
D264345, Nov 20 1979 Canon Kabushiki Kaisha Electrophotographic apparatus
D266253, Jul 13 1979 Matsushita Electric Industrial Co., Ltd. Photocopying machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 01 1981SAKURAI MITSURUCANON KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0038760749 pdf
Apr 06 1981Canon Kabushiki Kaisha(assignment on the face of the patent)
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