Patent
   D276625
Priority
Apr 21 1982
Filed
Oct 18 1982
Issued
Dec 04 1984
Expiry
Dec 04 1998
Assg.orig
Entity
unknown
7
2
n/a
The ornamental design for a desk-top electronic calculator, as shown and described.

FIG. 1 is a front elevational view of a desk-top electronic calculator 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 side elevational view as seen from the left of FIG. 1;

FIG. 6 is a side elevational view as seen from the right of FIG. 1; and

FIG. 7 is a perspective view of the desk-top electronic calculator.

Odagawa, Kazuyoshi, Kikuchi, Nobuo

Patent Priority Assignee Title
D284288, Oct 20 1983 Sharp Corporation Printing calculator
D306743, Dec 07 1987 Casio Computer Co., Ltd. Electronic calculator
D308391, Jul 28 1986 SHARP KABUSHIKI KAISHA, OSAKA, JAPAN A CORP OF JAPAN Electronic calculator
D308533, May 28 1987 Sharp Corporation Electronic calculator with printer
D317778, Jan 27 1989 Casio Computer Co., Ltd. Electronic calculator
D806783, Apr 25 2016 Casio Keisanki Kabushiki Kaisha Electronic calculator with printer
D856411, Sep 21 2017 Casio Keisanki Kabushiki Kaisha Electronic calculator with printer
Patent Priority Assignee Title
218994,
233442,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 14 1982KIKUCHI, NOBUOCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0040590329 pdf
Oct 14 1982ODAGAWA, KAZUYOSHICanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0040590329 pdf
Oct 18 1982Canon Kabushiki Kaisha(assignment on the face of the patent)
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