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The ornamental design for a multi-function electronic calculator, as shown and described. |
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FIG. 1 is a plan view of a multi-function electronic calculator according to our design and illustrated in an opened position;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top plan view thereof in a closed position;
FIG. 8 is a front elevational view thereof;
FIG. 9 is a right side elevational view thereof;
FIG. 10 is a rear elevational view thereof;
FIG. 11 is a left side elevational view thereof; and,
FIG. 12 is a bottom plan view thereof.
Sakaguchi, Hiroshi, Hino, Shinsaku
| Patent | Priority | Assignee | Title |
| 8385057, | Jun 08 2010 | Qualcomm Incorporated | Fully extendable dual-segmented housing assembly for mobile computing device |
| D355166, | Jun 30 1993 | Sharp Kabushiki Kaisha | Electronic organizer |
| D362865, | Apr 21 1994 | Casio Computer Co., Ltd. | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book |
| D365840, | Nov 01 1994 | Casio Computer Co., Ltd. | Electronic calculator having the functions of telephone book, address book, calendar, schedule book and memo book |
| D368702, | Nov 04 1994 | Sharp Kabushiki Kaisha | Electronic organizer |
| D370933, | Dec 30 1994 | M V E | Calculator |
| D383773, | Jan 10 1996 | Sharp Kabushiki Kaisha | Electronic calculator |
| D426218, | Mar 17 1999 | Mitsubishi Denki Kabushiki Kaisha | Portable telephone device |
| D433056, | Dec 28 1998 | Sharp Kabushiki Kaisha | Electronic calculator with printer |
| D442618, | Dec 28 1998 | Sharp Kabushiki Kaisha | Electronic calculator with printer |
| D458294, | Mar 21 2001 | Sharp Kabushiki Kaisha | Electronic calculator with printer |
| D459384, | Mar 21 2001 | Sharp Kabushiki Kaisha | Electronic calculator with printer |
| D468341, | Mar 21 2001 | Sharp Kabushiki Kaisha | Electronic calculator with printer |
| D613294, | Sep 08 2006 | Qualcomm Incorporated | Housing for a mobile computing device |
| D615088, | Aug 11 2008 | Qualcomm Incorporated | Housing for a mobile computing device |
| D652070, | Jul 15 2010 | Sharp 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 |
| Patent | Priority | Assignee | Title |
| D328089, | May 30 1990 | Casio Computer Co., Ltd. | Electronic calculator multi-function programmable |
| D341573, | Jul 17 1991 | Sharp Kabushiki Kaisha | Memorandum input and output terminal |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 16 1992 | SAKAGUCHI, HIROSHI | Sharp Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 006320 | /0359 | |
| Oct 16 1992 | HINO, SHINSAKU | Sharp Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 006320 | /0359 | |
| Nov 06 1992 | Sharp Kabushiki Kaisha | (assignment on the face of the patent) | / |
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