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Patent
D546390
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Priority
Nov 16 2006
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Filed
Nov 16 2006
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Issued
Jul 10 2007
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Expiry
Jul 10 2021
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Assg.orig
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Entity
unknown
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6
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10
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n/a
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The ornamental design for a teaching toy, as shown and described.
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FIG. 1 is a perspective view of a teaching toy;
FIG. 2 is a front elevation thereof;
FIG. 3 is a rear elevation thereof;
FIG. 4 is a left side elevation thereof;
FIG. 5 is a right side elevation thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a cross-sectional view of teaching toy cut along line AA′.
Lin, Wen-Yuan
Patent |
Priority |
Assignee |
Title |
4124945, |
Feb 22 1977 |
|
Time telling teaching device |
4885731, |
Feb 23 1989 |
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Child's easy-to-read timepiece |
5030104, |
Jun 13 1990 |
|
Time telling learning device |
D297512, |
Jan 28 1987 |
SALTON, INC |
Wall clock |
D301308, |
Apr 14 1986 |
|
Educational clock |
D377949, |
Sep 14 1995 |
LEARNING RESOURCES, INC |
Digital/analog teaching clock |
D405470, |
Oct 27 1997 |
|
Learning clock |
D419600, |
May 18 1999 |
|
Teaching timepiece |
D419907, |
Apr 16 1998 |
|
Clock face |
D422635, |
Jul 08 1999 |
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Learning dial for a clock |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a