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The ornamental design for a combined clock and calculator, as shown and described. |
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FIG. 1 is a front elevational view of a combined clock and calculator showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a right side elevational view thereof, side view being a mirror image;
FIG. 6 is a top and right front perspective view thereof.
| Patent | Priority | Assignee | Title |
| D381583, | Jun 10 1996 | Educational Insights, Inc. | Desktop clock map and data base |
| D394609, | Nov 26 1996 | Time zone clock | |
| D449004, | Mar 14 2001 | Self opening calculator clock | |
| D459383, | Mar 14 2001 | Self opening calculator clock | |
| D564365, | Apr 25 2005 | World map digital clock | |
| D579349, | Oct 12 2007 | BLUE SQUARE LTD | World clock with movable destination indicator pin |
| Patent | Priority | Assignee | Title |
| 4681460, | Sep 13 1985 | Citizen Watch Co., Ltd. | World time watch |
| 229437, | |||
| D294573, | Jul 16 1985 | Casio Computer Co., Ltd. | Combined portable radio receiver and calculator |
| D308638, | Apr 24 1987 | Seiko Instruments Inc | Card watch |
| D312788, | Jun 22 1987 | SEIKO CLOCK INC | Clock |
| JP96283, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 10 1989 | OZAWA, JUHEI | Seiko Instruments Inc | ASSIGNMENT OF ASSIGNORS INTEREST | 005064 | /0777 | |
| Apr 17 1989 | Seiko Instruments Inc. | (assignment on the face of the patent) | / |
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