Humidifier tub

Description

FIG. 1 is a front perspective view of a humidifier tub for a respiratory apparatus 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;

FIG. 7 is a right side view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is an interior perspective view thereof from the rear;

FIG. 10 is a cross section taken along lines 10-10 of FIG. 4; and,

FIG. 11 is a cross section taken along lines 11-11 of FIG. 4.

Where included, broken lines represent environmental structure and do not form a part of the claimed design.

Claims

CLAIM The ornamental design for a humidifier tub, as shown and described.

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Inventors:	Maurer; Dimitri Marco (Umina, AU), Smith; Ian Malcolm (Westleigh, AU), Jones; Richard Llewelyn (Hornsby Heights, AU), Verma; Hargopal (Parramatta, AU), Bertinetti; Mark (Ermington, AU)
Applicant:	Name City State Country Type Maurer; Dimitri Marco Smith; Ian Malcolm Jones; Richard Llewelyn Verma; Hargopal Bertinetti; Mark Umina Westleigh Hornsby Heights Parramatta Ermington N/A N/A N/A N/A N/A AU AU AU AU AU
Assignee:	ResMed Limited (Bella Vista, AU)
Appl. No.:	D/399,358
Filed:	August 12, 2011

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Current U.S. Class:	D24/110
Current International Class:	2902
Field of Search:	;D24/110,164 ;D23/356-364,366 ;128/200.24,203.12,203.16,203.17,203.26

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References Cited [Referenced By]

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U.S. Patent Documents

D419658	January 2000	Matchett et al.
D593190	May 2009	Glass
D612480	March 2010	Cork et al.
D626642	November 2010	Virr et al.
D627044	November 2010	Virr et al.
D635244	March 2011	Virr et al.
D635245	March 2011	Virr et al.
D635654	April 2011	Virr et al.
D643114	August 2011	Virr et al.
D644320	August 2011	Virr et al.

Primary Examiner: Reid; Stella
Assistant Examiner: Shelton; Richelle G
Attorney, Agent or Firm: Nixon & Vanderhye P.C.