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Patent
D728090
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Priority
Oct 11 2012
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Filed
Apr 10 2013
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Issued
Apr 28 2015
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Expiry
Apr 28 2029
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Assg.orig
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Entity
unknown
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10
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56
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n/a
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The ornamental design for an electric fan, as shown and described.
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FIG. 1 is a front perspective view of the electric fan;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is another side view thereof;
FIG. 6 is another side view thereof;
FIG. 7 is another side view thereof; and,
FIG. 8 is a perspective rear detail view thereof without the shroud, which is part of the ornamental design, for illustrating interior details.
Best, Dieter, Sauer, Thomas, Maschke, Matthias, Beck, Sven, Haaf, Oliver, Engert, Markus, Bundschuh, Sebastian, Schoene, Jürgen
Patent |
Priority |
Assignee |
Title |
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Oct 08 2012 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Housing for an axial fan |
D733861, |
Oct 11 2012 |
EBM-PAPST Mulfingen GmbH & Co. KG |
Electric fan |
D771228, |
Dec 30 2013 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Fan |
D779048, |
Mar 12 2015 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Multi-piece housing fan |
D779049, |
Jun 09 2015 |
YOUNGO LIMITED |
Ceiling fan |
D814008, |
Feb 02 2015 |
EBM-PAPST MULFINGEN GMBH & CO KG |
Ventilator fan |
D839406, |
Mar 23 2017 |
EBM-PAPST Mulfingen GmbH & Co. KG |
Connecting element for fan blades |
D980409, |
Mar 07 2019 |
ZIEHL-ABEGG SE |
Fan wheel |
D989276, |
Mar 07 2019 |
ZIEHL-ABEGG SE |
Fan wheel |
D989277, |
Mar 07 2019 |
ZIEHL-ABEGG SE |
Fan wheel |
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EBM-PAPST MULFINGEN GMBH & CO KG |
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ebm-papst St. Georgen GmbH & Co. KG |
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EBM-PAPST Mulfingen GmbH & Co. KG |
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Jun 09 2011 |
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EP2716915, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a