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Patent
D689956
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Priority
Dec 23 2011
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Filed
Jan 25 2012
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Issued
Sep 17 2013
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Expiry
Sep 17 2027
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Assg.orig
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Entity
unknown
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8
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11
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n/a
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The ornamental design for a toy building block, as shown and described.
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FIG. 1 is a perspective view of the toy building block in accordance with my design;
FIG. 2 is a front view of the toy building block shown in FIG. 1;
FIG. 3 is a top view of the toy building block shown in FIGS. 1-2;
FIG. 4 is a bottom view of the toy building block shown in FIGS. 1-3;
FIG. 5 is a right side view of the toy building block shown in FIGS. 1-4; and,
FIG. 6 is a left side view of the toy building block shown in FIGS. 1-5.
Chan, Chi Hang
Patent |
Priority |
Assignee |
Title |
5049104, |
Feb 24 1989 |
LEGO A S |
Connecting means for a toy building set |
213709, |
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|
|
233541, |
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|
|
D317474, |
Feb 24 1989 |
Interlego A.G. |
Toy construction element |
D381051, |
May 21 1996 |
Patent Category Corp |
Constructional toy piece |
D409679, |
Mar 18 1998 |
LEGO A S |
Toy building element |
D411864, |
Mar 18 1998 |
LEGO A S |
Toy building element |
D437011, |
Apr 27 2000 |
|
Building block module |
D437622, |
Apr 27 2000 |
|
Building block module |
D442647, |
Apr 27 2000 |
|
Building block module |
D617397, |
Jan 27 2009 |
LEGO A S |
Element for a toy construction set |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a