Patent
   D314207
Priority
Aug 24 1988
Filed
Aug 24 1988
Issued
Jan 29 1991
Expiry
Jan 29 2005
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for an electronic calculator, as shown and described.

FIG. 1 is a top plan view of an electronic calculator showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right, front and top perspective view thereof.

Suzuki, Toru

Patent Priority Assignee Title
D374029, Aug 28 1995 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
4338502, Apr 27 1978 Sharp Kabushiki Kaisha Metallic housing for an electronic apparatus with a flat keyboard
D256696, May 09 1978 Sharp Kabushiki Kaisha Electronic calculating machine
D269277, Apr 03 1981 Canon Kabushiki Kaisha Desk-top electronic calculator
D307890, Dec 21 1988 UNITRON TECHNOLOGIES, INC Hand held data entry terminal
D310095, May 19 1987 Aurora Impex Corporation Electronic calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 1988SUZUKI, TORUCASIO COMPUTER CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049290349 pdf
Aug 24 1988Casio Computer Co., Ltd.(assignment on the face of the patent)
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