Patent
   D631086
Priority
Feb 17 2010
Filed
May 18 2010
Issued
Jan 18 2011
Expiry
Jan 18 2025
Assg.orig
Entity
unknown
3
12
n/a
The ornamental design for an electronic calculator, as shown and described.

FIG. 1 is a front, right side, top perspective view of an electronic calculator showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a reference perspective view thereof with a cover attached behind; and

FIG. 9 is a reference perspective view thereof with a cover attached in front.

The portions in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Ono, Junichi, Matsuda, Makoto, Shibuki, Shuji

Patent Priority Assignee Title
D720802, Apr 14 2014 Casio Keisanki Kabushiki Kaisha Electronic calculator
D806785, Dec 15 2016 Casio Keisanki Kabushiki Kaisha Electronic calculator
D898818, Nov 12 2018 Casio Keisanki Kabushiki Kaisha Electronic calculator
Patent Priority Assignee Title
7042713, May 26 2004 Texas Instruments Incorporated Slide case with pivotable stand member for handheld computing device
D394449, Jan 08 1997 Sharp Kabushiki Kaisha Electronic calculator
D501499, Dec 22 2003 Casio Keisanki Kabushiki Kaisha Electronic calculator
D536365, Apr 08 2005 Casio Keisanki Kabushiki Kaisha Electronic calculator
D547362, Oct 04 2005 Hewlett-Packard Development Company, L.P. Calculator with port and cover
D560712, Oct 04 2005 Hewlett-Packard Development Company, L.P. Calculator
D580478, Jan 15 2008 Casio Keisanki Kabushiki Kaisha Electronic calculator
D584762, Dec 28 2007 Casio Computer Company Co., Ltd. Electronic calculator
D598485, Nov 03 2008 Casio Keisanki Kabushiki Kaisha Electronic calculator
D598486, Jan 29 2009 Casio Keisanki Kabushiki Kaisha Electronic calculator
D603831, Mar 25 2009 HTC Corporation Handheld electronic device
D623185, Dec 03 2009 BlackBerry Limited Handheld electronic device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 12 2010ONO, JUNICHICASIO KEISANKI KABUSHIKI KAISHA D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0243990576 pdf
May 12 2010MATSUDA, MAKOTOCASIO KEISANKI KABUSHIKI KAISHA D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0243990576 pdf
May 12 2010SHIBUKI, SHUJICASIO KEISANKI KABUSHIKI KAISHA D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0243990576 pdf
May 18 2010Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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