|
The ornamental design for an electronic calculator, as shown and described.
|
FIG. l is a front, right side, top perspective view of an electronic calculator showing our new design;
The broken lines depict environmental subject matter only and form no part of the claimed design.
Miyahara, Akihiro, Ono, Junichi
Patent | Priority | Assignee | Title |
D631086, | Feb 17 2010 | Casio Keisanki Kabushiki Kaisha | Electronic calculator |
D635575, | Dec 16 2009 | Sony Corporation | Computer |
D664189, | Jan 20 2011 | Dymo | Printer |
D676080, | Apr 09 2010 | Dymo | Printer |
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 |
D501499, | Dec 22 2003 | Casio Keisanki Kabushiki Kaisha | Electronic calculator |
D536365, | Apr 08 2005 | Casio Keisanki Kabushiki Kaisha | Electronic calculator |
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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 05 2009 | MIYAHARA, AKIHIRO | CASIO KEISANKI KABUSHIKI KAISHA D B A CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022171 | /0777 | |
Jan 05 2009 | ONO, JUNICHI | CASIO KEISANKI KABUSHIKI KAISHA D B A CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022171 | /0777 | |
Jan 29 2009 | Casio Keisanki Kabushiki Kaisha | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |