Humidifier tub for humidifier for positive airway pressure delivery device

Description

FIG. 1 is a perspective view of a humidifier tub for a humidifier for a positive airway pressure delivery device according to our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a right side view thereof.

The closely spaced broken lines of the humidifier tub represent environmental structure and do not form a part of the claimed design. The more widely spaced broken lines within the circular openings in the top of the humidifier tub in FIGS. 1 and 4 represent the border between claimed and unclaimed subject matter and do not form a part of the claimed design. None of the broken lines form any part of the claimed design.

Claims

CLAIM The ornamental design for a humidifier tub for a humidifier for a positive airway pressure delivery device, as shown and described.

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Inventors:	Virr; Alexander (Balmain, AU), Bertinetti; Mark (Ermington, AU), Kao; Dan (Northbridge, AU)
Assignee:	ResMed Limited (Bella Vista, AU)
Appl. No.:	D/371,416
Filed:	February 17, 2011

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29371042	Sep 28, 2010	D635232
	29311387	Mar 5, 2009	D626642

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Current U.S. Class:	D24/110
Current International Class:	2902
Field of Search:	;D24/110,164 ;D23/355-366,352,369,332,333,335,336,342,351 ;128/200.24,200.23,200.22,200.16,200.14,203.16,203.17,204.18,204.23 ;422/120,122 ;55/356,473,504,312 ;96/97 ;D14/188,170,172 ;D32/31 ;D15/5

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References Cited [Referenced By]

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U.S. Patent Documents

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Other References

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Primary Examiner: Muller; David
Attorney, Agent or Firm: Nixon & Vanderhye P.C.