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 new ornamental 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 bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines in the drawings show environment or structure and do not form 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 (Chatswood, AU)
Assignee:	ResMed Limited (Bella Vista, AU)
Appl. No.:	D/311,387
Filed:	March 5, 2009

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Current U.S. Class:	D23/356; D24/110
Current International Class:	2304
Field of Search:	;D24/110,164 ;128/200.24,200.23,200.22,200.16,200.14,203.16,203.17,204.18,204.23 ;D23/355-366,352,369,332,333,335,336,342,351 ;422/120,122 ;55/356,473,504 ;96/97 ;D14/188,170,172 ;261/DIG.17,DIG.65,DIG.88,DIG.31 ;D32/31 ;D15/5

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References Cited [Referenced By]

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U.S. Patent Documents

D305562	January 1990	Martinez
D374479	October 1996	Bucher et al.
D377212	January 1997	Moore
D419658	January 2000	Matchett et al.
D427675	July 2000	Hansel
D468011	December 2002	Lithgow et al.
D517672	March 2006	Schmitt et al.
D553228	October 2007	Virr et al.
D557407	December 2007	Lithgow et al.
D585459	January 2009	Jing
D585540	January 2009	Lithgow et al.
D593190	May 2009	Glass
D612480	March 2010	Cork et al.

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Muller; David G
Attorney, Agent or Firm: Nixon & Vanderhye P.C.