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Patent
   D263311
Priority
Sep 12 1979
Filed
Mar 10 1980
Issued
Mar 09 1982
Expiry
Mar 09 1996
Inventors
Goto, Tetu…
Assg.orig
Ricoh Comp…
Assg.curr
Ricoh Comp…
Entity
unknown
Referenced by
9
References
2
Maint.:
n/a
The ornamental design for an electrostatic copier, as shown and described.

FIG. 1 is a right side front perspective view of an electrostatic copier, showing my new design; and,

FIG. 2 is a left side rear perspective view thereof.
INVENTORS:

Goto, Tetuya

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D268580, Jul 14 1980 Ricoh Company, Ltd. Facsimile recorder and transceiver
D270539, Dec 25 1980 Tokyo Shibaura Denki Kabushiki Kaisha Electronic copying machine or the like
D273119, Mar 08 1982 EASTMAN KODAK COMPANY, A CORP OF NY Ink jet printer
D275863, May 04 1982 International Business Machines Corporation Electrophotographic copier or the like
D284083, Nov 29 1983 Kabushiki Kaisha Toshiba Printer for image information storing/retrieving machine
D299355, Feb 07 1986 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Copying machine
D300749, Jan 30 1986 Canon Kabushiki Kaisha Electrophotographic copier
D318486, Jan 31 1989 Canon Kabushiki Kaisha Copying machine
D373375, Nov 28 1994 Canon Kabushiki Kaisha Copying machine
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D245911, Mar 04 1976 International Business Machines Corporation Electrophotographic machine or the like
D255456, Mar 04 1976 International Business Machines Corporation Electrophotographic apparatus or the like
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 10 1980Ricoh Company, Ltd.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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