Patent
   D349918
Priority
Dec 15 1992
Filed
Dec 15 1992
Issued
Aug 23 1994
Expiry
Aug 23 2008
Assg.orig
Entity
unknown
3
4
n/a
The ornamental desing for an electronic calculator, as shown and described.

FIG. 1 is a front elevation view of an electronic calculator showing our new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a perspective view thereof.

Onumata, Yuichi, Yamabe, Hideaki, Tsuchida, Osamu

Patent Priority Assignee Title
D836711, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
D856411, Sep 21 2017 Casio Keisanki Kabushiki Kaisha Electronic calculator with printer
D857091, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
Patent Priority Assignee Title
218716,
222265,
230405,
D318286, Mar 17 1989 Sharp Corporation Electronic Calculator with printer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 08 1992TSUCHIDA, OSAMUCASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0063500777 pdf
Dec 08 1992YAMABE, HIDEAKICASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0063500777 pdf
Dec 08 1992ONUMATA, YUICHICASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0063500777 pdf
Dec 15 1992Casio Computer Co., Ltd.(assignment on the face of the patent)
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