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Patent
D876351
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Priority
May 22 2017
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Filed
Nov 20 2017
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Issued
Feb 25 2020
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Expiry
Feb 25 2035
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Assg.orig
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Entity
unknown
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5
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11
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n/a
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The ornamental design for a blades for wind turbine, as shown and described.
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FIG. 1 is a perspective view of blades for wind turbine showing our new design;
FIG. 2 is a front elevational view thereof, the rear elevational view being identical thereto;
FIG. 3 is a left side elevational view thereof, the right side elevational view being identical thereto;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Lee, Shou-Hsun, Li, Chun-I
Patent |
Priority |
Assignee |
Title |
20080219850, |
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20150104312, |
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20150118051, |
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20160131107, |
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20180335021, |
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20190170113, |
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D437894, |
Apr 25 2000 |
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Windmill blade |
D668606, |
Sep 30 2011 |
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Windmill blade |
D687776, |
Mar 30 2013 |
|
Turbine rotor |
D709281, |
May 07 2012 |
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Sandal with pinwheel clip |
D715223, |
Jul 02 2013 |
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Wind turbine |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a