Patent
   D383773
Priority
Jan 10 1996
Filed
Jul 10 1996
Issued
Sep 16 1997
Expiry
Sep 16 2011
Assg.orig
Entity
unknown
21
9
n/a
The ornamental design for an "electronic calculator", as shown and described.

FIG. 1 is a top, front and right side perspective view of an electronic calculator according to our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof, the right side elevational view thereof being a mirror image;

FIG. 7 is a bottom, rear and right side perspective view of the electronic calculator hereof with its cover applied in a closed position;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a front elevational view thereof; and,

FIG. 12 is a left side elevational view thereof, the right side elevational view being a mirror image thereof.

Ito, Satoshi, Tamaki, Hidetoshi

Patent Priority Assignee Title
D394449, Jan 08 1997 Sharp Kabushiki Kaisha Electronic calculator
D410440, May 28 1998 Vehicle maintenance manager
D416280, Dec 08 1998 Casio Keisanki Kabushiki Kaisha Electronic calculator
D459385, Apr 17 2000 CALCULATED INDUSTRIES, INC Combined calculator housing with cavity and cover
D536365, Apr 08 2005 Casio Keisanki Kabushiki Kaisha Electronic calculator
D544029, Mar 03 2006 FAF GmbH & Co. KG; FAF GMBH & CO KG 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
D652070, Jul 15 2010 Sharp Kabushiki Kaisha Electronic calculator
D807425, Apr 22 2016 Casio Keisanki Kabushiki Kaisha Electronic calculator
D810190, Jun 28 2016 Sharp Kabushiki Kaisha Electronic calculator
D836711, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
D857091, Sep 12 2016 Sharp 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
Patent Priority Assignee Title
5530234, Dec 23 1994 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Hand held calculator having a retractable cover
236485,
D249742, Mar 10 1977 Sharp Kabushiki Kaisha Electronic calculating machine
D317618, Apr 19 1989 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Electronic calculator
D330543, Oct 25 1990 Fujitsu Limited Hand held computer
D349511, May 27 1992 Sharp Kabushiki Kaisha Multi-function electronic calculator
D350148, Feb 19 1992 Sharp Kabushiki Kaisha Electronic calculator
D350763, Jul 28 1992 Casio Computer Co., Ltd. Electronic calculator
D355165, May 27 1992 Sharp Kabushiki Kaisha Portable computer with operation pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 10 1996Sharp Kabushiki Kaisha(assignment on the face of the patent)
Jul 25 1996TAMAKI, HIDETOSHISharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0084660576 pdf
Jul 25 1996ITO, SATOSHISharp Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0084660576 pdf
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