|
The ornamental design for an electronic calculator, as shown and described. |
FIG. 1 is a front elevational view of an electronic calculator showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is a front elevational view thereof with the cover closed; and,
FIG. 9 is a right side elevational view thereof with the cover closed.
Nakatsuka, Hiroshi, Suzuki, Toru
Patent | Priority | Assignee | Title |
D385276, | Jan 26 1996 | Portable language translating machine | |
D393655, | Apr 16 1997 | Casio Computer Co., Ltd. | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book |
D398331, | Aug 11 1997 | Casio Computer Co., Ltd. | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book |
D732497, | Dec 16 2011 | LG Electronics Inc. | Mobile phone |
Patent | Priority | Assignee | Title |
D317782, | Aug 14 1989 | Casio Computer Co., Ltd. | Multi-function programmable electronic calculator |
D324513, | Mar 16 1990 | Sharp Corporation | Data input and output terminal |
D353827, | Oct 06 1993 | Casio Computer Co., Ltd. | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book |
D354073, | Oct 26 1993 | Casio Computer Co., Ltd. | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book |
D355166, | Jun 30 1993 | Sharp Kabushiki Kaisha | Electronic organizer |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 15 1994 | NAKATSUKA, HIROSHI | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007284 | /0364 | |
Dec 15 1994 | SUZUKI, TORU | CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007284 | /0364 | |
Dec 19 1994 | Casio Computer Co., Ltd. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |