Ports cap for respiratory mask

- ResMed Limited
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Description

FIG. 1 is a front perspective view of a ports cap for a respiratory mask 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 bottom view thereof; and,

FIG. 6 is a right side view thereof, with the left side view being a mirror image thereof.

Claims

The ornamental design for a ports cap for a respiratory mask, as shown.

Referenced Cited
U.S. Patent Documents
718785 January 1903 McNary
4231363 November 4, 1980 Grimes
4807617 February 28, 1989 Nesti
4944310 July 31, 1990 Sullivan
5042478 August 27, 1991 Kopala et al.
5233978 August 10, 1993 Callaway et al.
5243971 September 14, 1993 Sullivan et al.
5311862 May 17, 1994 Blasdell et al.
5375593 December 27, 1994 Press
5425359 June 20, 1995 Liou
5429683 July 4, 1995 Le Mitouard
5474063 December 12, 1995 Riendeau
5542128 August 6, 1996 Lomas
5662101 September 2, 1997 Ogden et al.
5682881 November 4, 1997 Winthrop et al.
5687715 November 18, 1997 Landis et al.
5724965 March 10, 1998 Handke et al.
5865174 February 2, 1999 Kloeppel
5918598 July 6, 1999 Belfer et al.
5975077 November 2, 1999 Hofstetter et al.
D419670 January 25, 2000 Pollard
6044844 April 4, 2000 Kwok et al.
6196223 March 6, 2001 Belfer et al.
D443355 June 5, 2001 Gunaratnam et al.
6354293 March 12, 2002 Madison
6439230 August 27, 2002 Gunaratnam et al.
6478026 November 12, 2002 Wood
20020157672 October 31, 2002 Gunaratnam et al.
Foreign Patent Documents
297 00 093 March 1997 DE
02766723 February 1999 FR
649689 January 1951 GB
Other references
  • U.S. Appl. No. 29/183,802, filed Jun. 18, 2003.
  • Brochure for “Ultra Mirage Mask—Mask Fitting Guide”, Ref. No. 101412/2 00 04, 2000, 1 page.
  • Brochure for “Ultra Mirage Mask—Ultra Convenient, Ultra Comfortable, Ultra Quiet,” Ref. No. 101375/1 00 02, 2000, 4 pages.
Patent History
Patent number: D557412
Type: Grant
Filed: Jul 11, 2006
Date of Patent: Dec 11, 2007
Assignee: ResMed Limited (Bella Vista)
Inventors: Michael Kassipillai Gunaratnam (Marsfield), Amal Shirley Amarasinghe (Beecroft)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/262,731
Classifications