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Patent
D665465
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Priority
Oct 18 2011
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Filed
Oct 18 2011
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Issued
Aug 14 2012
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Expiry
Aug 14 2026
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Assg.orig
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Entity
unknown
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0
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10
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n/a
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The ornamental design for a step board, as shown.
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FIG. 1 is a perspective view of a step board showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is another perspective view thereof;
FIG. 9 is a cross sectional view thereof along line 9-9 in FIG. 8;
FIG. 10 is a cross sectional view thereof along line 10-10 in FIG. 8;
FIG. 11 is a cross sectional view thereof along line 11-11 in FIG. 8; and,
FIG. 12 is a cross sectional view thereof along line 12-12 in FIG. 8.
Hsieh, Sheng-Tsai
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
2723131, |
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6572128, |
Apr 29 2001 |
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Ratchet propulsion system for scooters |
6857648, |
Apr 12 2002 |
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Pedal scooter |
7581742, |
Oct 13 2006 |
|
Pedal scooter |
7793956, |
Sep 30 2008 |
LAING BAN INTERNATIONAL INC |
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20080088109, |
|
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|
210087, |
|
|
|
D579987, |
Feb 18 2008 |
|
Pedal power scooter |
D624136, |
Feb 13 2009 |
|
Wheel skate device |
D630282, |
Feb 18 2010 |
|
Skateboard accessory device |
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