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United States Patent D639,418
Prentice ,   et al. June 7, 2011

Nasal pillow


CLAIM The ornamental design for a nasal pillow, as shown and described.
Inventors: Prentice; Craig Robert (Auckland, NZ), McAuley; Alastair Edwin (Auckland, NZ), Monro; Rory Alexander (Auckland, NZ), Geslain; Nadjean Maurice Gabriel (Auckland, NZ), Mason; Isaac Tristram Tane (Auckland, NZ)
Assignee: Fisher & Paykel Healthcare Limited (Auckland, NZ)
Appl. No.: D/326,077
Filed: October 10, 2008

Current U.S. Class: D24/110.1 ; D24/110.4; D24/110.5
Current International Class: 2902
Field of Search: D24/110.1,110.4,110.5,110.6 128/207.18,207.11,206.11,206.21,205.25

References Cited

U.S. Patent Documents
4782832 November 1988 Trimble et al.
6119694 September 2000 Correa et al.
6595215 July 2003 Wood
6907882 June 2005 Ging et al.
D533269 December 2006 McAuley et al.
D542912 May 2007 Gunaratnam et al.
D551340 September 2007 Wood et al.
D586907 February 2009 Judson et al.
D586911 February 2009 McAuley et al.
D589140 March 2009 Guney et al.
D591419 April 2009 Chandran et al.
D623288 September 2010 Lubke et al.
D627059 November 2010 Wood et al.
2003/0172936 September 2003 Wilkie et al.
2004/0226566 November 2004 Gunaratnam et al.
2005/0028821 February 2005 Wood et al.
2005/0235999 October 2005 Wood et al.
2006/0060200 March 2006 Ho et al.
2006/0196511 September 2006 Lau et al.
2007/0089749 April 2007 Ho et al.
2008/0172936 July 2008 Boon et al.
Foreign Patent Documents
2007/041786 Apr., 2007 WO
Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Knobbe, Martens, Olson & Bear, LLP.


FIG. 1 is a top perspective view of a nasal pillow of our design;

FIG. 2 is a bottom perspective view of the nasal pillow of FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a left side perspective view thereof;

FIG. 8 is a rear side perspective view thereof;

FIG. 9 is a right side perspective view thereof; and,

FIG. 10 is a front perspective view thereof.

The dash-dot broken lines represent the bounds of the claimed design and dash-dash broken lines show portions of the drawings that form no part of the claimed design.

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