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Patent
D599457
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Priority
Jul 15 2008
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Filed
Jan 14 2009
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Issued
Sep 01 2009
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Expiry
Sep 01 2023
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Assg.orig
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Entity
unknown
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9
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2
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n/a
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The ornamental design for electric fans unit with shrouds and blades, as shown and described.
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FIG. 1 is a perspective view,
FIG. 2 is a top plan view,
FIG. 3 a front view,
FIG. 4 a right side view,
FIG. 5 a left side view,
FIG. 6 a rear view; and,
FIG. 7 is a bottom plan view.
Spaggiari, Alessandro
Patent |
Priority |
Assignee |
Title |
D701954, |
Jun 14 2012 |
ebm-papst St. Georgen GmbH & Co. KG; EBM-PAPST ST GEORGEN GMBH & CO KG |
Fan housing |
D715904, |
Aug 23 2013 |
Paddle Fan Adapter, LLC |
Paddle fan adapter |
D726897, |
Feb 25 2013 |
Wellington Drive Technologies Limited |
Fan housing |
D771228, |
Dec 30 2013 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Fan |
D814008, |
Feb 02 2015 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Ventilator fan |
D894366, |
May 07 2018 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Ventilation unit |
D932607, |
Apr 10 2018 |
SPAL AUTOMOTIVE S R L |
Fan |
ER1274, |
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ER3556, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a