Humidifier tub for humidifier for positive airway pressure delivery device

- ResMed Limited
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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

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

Referenced Cited
U.S. Patent Documents
D305562 January 16, 1990 Martinez
5464460 November 7, 1995 Bosses
D374479 October 8, 1996 Bucher et al.
D377212 January 7, 1997 Moore
D384452 September 30, 1997 Wareham
D419658 January 25, 2000 Matchett et al.
D427675 July 4, 2000 Hansel
6131958 October 17, 2000 Craig
D468011 December 31, 2002 Lithgow et al.
D468497 January 7, 2003 Lovely, Jr.
D475165 May 27, 2003 Biere et al.
D479876 September 23, 2003 Gradon et al.
D488270 April 6, 2004 Biere et al.
D492759 July 6, 2004 Yoshida
D493520 July 27, 2004 Bertinetti et al.
D498527 November 16, 2004 Virr et al.
D503796 April 5, 2005 Lithgow et al.
D517672 March 21, 2006 Schmitt et al.
D525991 August 1, 2006 Walters
D528655 September 19, 2006 Clawson
D529514 October 3, 2006 Maeda et al.
D536441 February 6, 2007 Garren et al.
D548750 August 14, 2007 Neeley et al.
D553228 October 16, 2007 Virr et al.
D556908 December 4, 2007 Jones et al.
D557407 December 11, 2007 Lithgow et al.
D559483 January 8, 2008 Matter et al.
D561891 February 12, 2008 Lithgow et al.
D578204 October 7, 2008 Lithgow et al.
D585459 January 27, 2009 Jing
D585540 January 27, 2009 Lithgow et al.
D593190 May 26, 2009 Glass
D605273 December 1, 2009 Mallet-Roulon
D605285 December 1, 2009 Garren et al.
D612480 March 23, 2010 Cork et al.
D626642 November 2, 2010 Virr et al.
D630310 January 4, 2011 Beland et al.
20030029143 February 13, 2003 Arden et al.
20030029145 February 13, 2003 Sudoh
20030182907 October 2, 2003 Steele
Other references
  • Virr et al., Parent U.S. Appl. No. 29/371,042, filed Sep. 28, 2010.
Patent History
Patent number: D643114
Type: Grant
Filed: Feb 17, 2011
Date of Patent: Aug 9, 2011
Assignee: ResMed Limited (Bella Vista)
Inventors: Alexander Virr (Balmain), Mark Bertinetti (Ermington), Dan Kao (Northbridge)
Primary Examiner: David Muller
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/371,416
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)