Patent
   D350763
Priority
Jul 28 1992
Filed
Jul 28 1992
Issued
Sep 20 1994
Expiry
Sep 20 2008
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design 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 elevational view, the left side elevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a front elevation view thereof with the front cover closed; and,

FIG. 7 is a right side elevation view thereof with the front cover closed.

Matsuda, Makoto, Onumata, Yuichi

Patent Priority Assignee Title
D364390, Jul 27 1994 Hand held translator
D366463, Mar 02 1994 Apple Computer, Inc Handheld computer housing
D383773, Jan 10 1996 Sharp Kabushiki Kaisha Electronic calculator
D394079, Jul 09 1997 Stelex Electronics Company Limited Calculator with container for stationery kit
D398627, Jul 09 1997 Stelex Electronics Company Limited Calculator
D449605, Oct 21 1999 SILVER STATE INTELLECTUAL TECHNOLOGIES, INC Flip-open personal communication device
D465218, Oct 21 1999 SILVER STATE INTELLECTUAL TECHNOLOGIES, INC Personal communication device
D472550, Nov 24 1999 Orange Brand Services Limited Mobile terminal with video display
D485837, Sep 19 2001 Qualcomm Incorporated Cover for a handheld computer
Patent Priority Assignee Title
4259568, Oct 12 1979 Henning Dynesen A/S Combined casing and operational support for a pocket calculator
240736,
D273201, Jul 03 1981 Sharp Corporation Electronic calculator
D276242, Jul 30 1981 Sharp Corporation Electronic calculator
D307595, Apr 11 1986 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Electronic calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 23 1992MATSUDA, MAKOTOCASIO COMPUTER CO , LTD A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0061950939 pdf
Jul 23 1992ONUMATA, YUICHICASIO COMPUTER CO , LTD A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0061950939 pdf
Jul 28 1992Casio Computer Co., Ltd.(assignment on the face of the patent)
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