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Patent
D808003
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Priority
Jan 21 2015
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Filed
Mar 31 2015
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Issued
Jan 16 2018
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Expiry
Jan 16 2032
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Assg.orig
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Entity
unknown
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9
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25
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n/a
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The ornamental design for a ventilator fan for a ventilation system, as shown and described.
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FIG. 1 is a front view of a ventilator fan for a ventilation system;
FIG. 2 is a rear view of the ventilator fan for a ventilation system from FIG. 1;
FIG. 3 is a perspective side view of the ventilator fan for a ventilation system from FIG. 1;
FIG. 4 is a side elevation view of the ventilator fan for a ventilation system from FIG. 1; and,
FIG. 5 is a perspective side view of the ventilator fan for a ventilation system from FIG. 1.
Gruber, Erhard, Gebert, Daniel, Haaf, Oliver, Pissarczyk, Thorsten
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a