Patent
   D352730
Priority
Jun 25 1992
Filed
Jun 25 1992
Issued
Nov 22 1994
Expiry
Nov 22 2008
Assg.orig
Entity
unknown
0
2
n/a
The ornamental design for an electronic calculator, as shown.

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; and,

FIG. 7 is a perspective view thereof.

Onumata, Yuichi, Tsuchida, Osamu

Patent Priority Assignee Title
Patent Priority Assignee Title
D280418, Jan 05 1983 Sharp Corporation Electronic printing calculator
D285575, May 30 1984 Sharp Corporation Electronic calculator with printer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 1992TSUCHIDA, OSAMUCASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0061650560 pdf
Jun 22 1992ONUMATA, YUICHICASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0061650560 pdf
Jun 25 1992Casio Computer Co., Ltd.(assignment on the face of the patent)
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