Patent
   D307032
Priority
Jan 07 1987
Filed
Jul 06 1987
Issued
Apr 03 1990
Expiry
Apr 03 2004
Assg.orig
Entity
unknown
23
7
n/a
The ornamental design for an electronic calculator with solar cell, as shown and described.

FIG. 1 is a top plan view of the electronic calculator with solar cell showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Sawada, Masaji, Takahashi, Toshiya

Patent Priority Assignee Title
D317618, Apr 19 1989 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Electronic calculator
D408440, Nov 20 1997 Casio Computer Co., Ltd. Electronic calculator
D533213, Oct 06 2004 Calibre International, LLC Calculator
D544029, Mar 03 2006 FAF GmbH & Co. KG; FAF GMBH & CO KG Calculator
D546871, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic calculator
D547362, Oct 04 2005 Hewlett-Packard Development Company, L.P. Calculator with port and cover
D553670, Mar 03 2006 FAF GmbH & Co. KG Calculator
D558256, Mar 03 2006 FAF GmbH & Co. KG Calculator
D560712, Oct 04 2005 Hewlett-Packard Development Company, L.P. Calculator
D580478, Jan 15 2008 Casio Keisanki Kabushiki Kaisha Electronic calculator
D581453, Apr 07 2008 Cotapaxi Custom Design and Manufacturing, LLC Calculator
D584762, Dec 28 2007 Casio Computer Company Co., Ltd. Electronic calculator
D652070, Jul 15 2010 Sharp Kabushiki Kaisha Electronic calculator
D750061, Mar 14 2013 Hewlett-Packard Development Company, L.P. Portable electronic device
D807425, Apr 22 2016 Casio Keisanki Kabushiki Kaisha Electronic calculator
D892208, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D898818, Nov 12 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902298, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902299, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902300, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D902301, Jul 13 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
D911433, Jan 09 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
D941387, Feb 02 2019 FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD Calculator
Patent Priority Assignee Title
D251272, Mar 10 1977 Sharp Kabushiki Kaisha Electronic calculating machine
D261773, Mar 15 1979 Texas Instruments Incorporated Design for a handheld calculator
D263966, Aug 03 1979 Sharp Corporation Electronic calculator with timepiece
D265837, Jul 12 1979 Sharp Corporation Electronic calculating machine
D268346, Jul 03 1980 Sharp Corporation Electronic calculator
D284200, Sep 14 1983 Sharp Corporation Calculator
D297947, Nov 28 1985 Sharp Corporation Electronic calculator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 30 1987SAWADA, MASAJISHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH ASSIGNMENT OF ASSIGNORS INTEREST 0047390978 pdf
Jun 30 1987TAKAHASHI, TOSHIYASHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH ASSIGNMENT OF ASSIGNORS INTEREST 0047390978 pdf
Jul 06 1987Sharp Corporation(assignment on the face of the patent)
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