Patent
   D293920
Priority
Jun 03 1985
Filed
Nov 27 1985
Issued
Jan 26 1988
Expiry
Jan 26 2002
Assg.orig
Entity
unknown
9
4
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 our new design in the operating state;

FIG. 2 is a bottom plan view in the operating state thereof;

FIG. 3 is a front elevational view in the operating state thereof;

FIG. 4 is a rear elevational view in the operating state thereof;

FIG. 5 is a right side elevational view in the operating state thereof;

FIG. 6 is a left side elevational view in the operating state thereof;

FIG. 7 is a plan view in the stored state thereof;

FIG. 8 is a bottom view in the stored state thereof;

FIG. 9 is a right side elevational view in the stored state thereof;

FIG. 10 is a left side elevational view in the stored state thereof;

FIG. 11 is a front elevational view in the stored state thereof; and

FIG. 12 is a rear elevational view in the stored state thereof.

Yubisui, Takahisa, Sakaguchi, Hiroshi, Iida, Katsuhiro

Patent Priority Assignee Title
D299250, Apr 16 1986 Aurora Impex Corporation Electronic calculator
D300227, Apr 16 1986 Aurora Impex Corporation Electronic calculator
D302549, Nov 09 1987 Binagraphics, Inc. Pocket computer
D304731, Nov 24 1986 Casio Computer Co., Ltd. Electronic calculator
D309910, Oct 07 1986 SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH Electronic calculator
D317440, Jul 11 1988 Sharp Corporation Memorandum input/output device
D549710, Sep 21 2005 AMX LLC Controller keypad
D578564, Jan 31 2007 Election Systems & Software, LLC Table-top voting machine
D652070, Jul 15 2010 Sharp Kabushiki Kaisha Electronic calculator
Patent Priority Assignee Title
4264962, Feb 07 1978 Beam Engineering Kabushiki Kaisha Small-sized electronic calculator
D258892, Jul 18 1978 Sharp Corporation Electronic calculating machine
D279688, May 02 1983 Sharp Corporation Electronic calculator
D285805, Jun 05 1984 Sharp Corporation Electronic calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 20 1985YUBISUI, TAKAHISASHARP KABUSHIKI KAISHA, TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044950346 pdf
Nov 20 1985SAKAGUCHI, HIROSHISHARP KABUSHIKI KAISHA, TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044950346 pdf
Nov 20 1985IIDA, KATSUHIROSHARP KABUSHIKI KAISHA, TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044950346 pdf
Nov 27 1985Sharp Corporation(assignment on the face of the patent)
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