Patent
   D285805
Priority
Jun 05 1984
Filed
Nov 29 1984
Issued
Sep 23 1986
Expiry
Sep 23 2000
Assg.orig
Entity
unknown
20
5
n/a
The ornamental design for an electronic calculator, as shown and described.

FIG. 1 is a perspective view of the electronic calculator with the cover closed showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a perspective view thereof with the cover open;

FIG. 9 is a front elevational view thereof with the cover open;

FIG. 10 is a rear elevational view thereof with the cover open;

FIG. 11 is a top plan view thereof with the cover open;

FIG. 12 is a bottom plan view thereof with the cover open;

FIG. 13 is a right side elevational view thereof with the cover open; and

FIG. 14 is a left side elevational view thereof with the cover open.

Yubisui, Takahisa, Sakaguchi, Hiroshi

Patent Priority Assignee Title
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D293920, Jun 03 1985 Sharp Corporation Electronic calculator
D297947, Nov 28 1985 Sharp Corporation Electronic calculator
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D444072, Jul 24 2000 C. C. & L Company Limited Clock with calculator and calendar
D592211, Jul 15 2008 Fujitsu Mobile Communications Limited Mobile information terminal
D601992, Sep 10 2008 Samsung Electronics Co., Ltd Portable phone
D652070, Jul 15 2010 Sharp Kabushiki Kaisha Electronic calculator
Patent Priority Assignee Title
D243250, Jan 22 1975 Sharp Corporation Electronic calculating machine
D249822, May 12 1977 Sharp Kabushiki Kaisha Combined electronic calculator and clock
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 19 1984YUBISUI, TAKAHISASharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0043400979 pdf
Nov 19 1984SAKAGUCHI, HIROSHISharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0043400979 pdf
Nov 29 1984Sharp Corporation(assignment on the face of the patent)
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