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Patent
D679374
Priority
Mar 05 2009
Filed
Feb 25 2011
Issued
Apr 02 2013
Expiry
Apr 02 2027
Assg.orig
Entity
unknown
10
40
n/a
The ornamental design for a humidifier tub for a humidifier for a positive airway pressure delivery device , as shown and described.
FIG. 1 is a perspective view of a humidifier tub for a humidifier for a positive airway pressure delivery device according to our new ornamental design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a left side view thereof; and,
FIG. 5 is a right side view thereof.
The broken lines of the humidifier tub represent environment or structure and do not form a part of the claimed design.
Virr, Alexander , Kao, Dan
Patent
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Assignee
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Humidifier tub for humidifier for positive airway pressure delivery device
Date
Maintenance Fee Events
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Date
Maintenance Schedule
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