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Patent
D385294
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Priority
Dec 07 1992
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Filed
Jan 06 1995
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Issued
Oct 21 1997
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Expiry
Oct 21 2011
TERM.DISCL.
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Assg.orig
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Entity
unknown
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6
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7
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n/a
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The ornamental design for an electronic calculator, as shown and described.
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FIG. 1 is a perspective view of an electronic calculator, showing my new
design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side elevational
view being a mirror image thereof; and,
FIG. 4 is a bottom end view, the top end view being a mirror image thereof.
Bedol, Mark A.
| Patent |
Priority |
Assignee |
Title |
| 4074088, |
May 21 1974 |
Texas Instruments Incorporated |
Keyboard apparatus and method of making |
| 4313108, |
Dec 07 1978 |
Casio Computer Co., Ltd. |
Electric apparatus for displaying a plurality of key symbols on a single passive display |
| 5093760, |
Jan 11 1991 |
|
Calculator having a thin resilient clip disposed about the outer periphery |
| D260005, |
Oct 05 1979 |
|
Ruler |
| D309152, |
Nov 05 1986 |
Sharp Kabushiki Kaisha |
Electronic calculator with printer |
| D343187, |
Apr 17 1992 |
FRANKLIN QUEST, CO , A CORP OF UTAH |
Calculator |
| D348897, |
Feb 08 1991 |
|
Clip-on calculator |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a