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Patent
D539358
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Priority
Mar 03 2006
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Filed
Mar 03 2006
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Issued
Mar 27 2007
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Expiry
Mar 27 2021
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Assg.orig
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Entity
unknown
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13
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8
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n/a
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The ornamental design for the rotor blade for a toy helicopter, as shown and described.
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FIG. 1 is a perspective view of a rotor blade for a toy helicopter embodying my design;
FIG. 2 is a front elevational view thereof, the rear elevational and side elevational views being mirror images thereof;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a top plan view thereof.
Shi, Quan Guan
Patent |
Priority |
Assignee |
Title |
10800519, |
May 29 2018 |
SPIN MASTER LTD. |
Collapsible flying device |
11370533, |
May 29 2018 |
SPIN MASTER LTD. |
Collapsible flying device |
D648809, |
Jan 04 2010 |
PARROT DRONES |
Flying toy |
D655764, |
Jan 04 2010 |
PARROT |
Flying toy |
D659771, |
Jan 04 2010 |
PARROT DRONES |
Flying toy |
D664214, |
Apr 16 2010 |
HOBBYENGINE MODEL LTD |
Toy radio control UFO |
D687533, |
Jan 13 2012 |
Hon Hai Precision Industry Co., Ltd. |
Fan |
D703309, |
Feb 22 2013 |
Precision Small Engine Company, Inc.; PRECISION SMALL ENGINE COMPANY, INC |
Fan guide |
D703310, |
Feb 22 2013 |
Precision Small Engine Company, Inc.; PRECISION SMALL ENGINE COMPANY, INC |
Fan guide |
D703805, |
Feb 22 2013 |
Precision Small Engine Company, Inc.; PRECISION SMALL ENGINE COMPANY, INC |
Fan guide |
D745094, |
Nov 22 2013 |
CASTAKITE LLC |
Kite flying device |
D813957, |
Dec 15 2016 |
|
Balloon holder |
D920442, |
Feb 15 2019 |
SPIN MASTER LTD |
Flying device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a