Patent
   D289418
Priority
Nov 26 1984
Filed
May 24 1985
Issued
Apr 21 1987
Expiry
Apr 21 2001
Assg.orig
Entity
unknown
8
3
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.

Yoshioka, Eiichi, Murakami, Osamu

Patent Priority Assignee Title
D487109, Dec 13 2002 Brother Industries, Ltd. Pushbutton for printer with copying and facsimile functions
D892208, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902298, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
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D902301, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D911433, Jan 09 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
D941387, Feb 02 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
Patent Priority Assignee Title
D268422, Jun 23 1980 Canon Kabushiki Kaisha Electronic calculator
D269356, Mar 20 1981 Canon Kabushiki Kaisha Desk top electronic calculator
D285934, Jun 01 1984 Canon Kabushiki Kaisha Desk-top electronic calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 22 1985YOSHIOKA, EIICHICanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0044100846 pdf
May 22 1985MURAKAMI, OSAMUCanon Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0044100846 pdf
May 24 1985Canon Kabushiki Kaisha(assignment on the face of the patent)
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