Portion of an elbow for a respiratory mask

- ResMed Limited
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Description

FIG. 1 is a front perspective view of a portion of an elbow 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 left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design. Where included, dotted lines represent the border between claimed and unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for a portion of an elbow for a respiratory mask, as shown and described.

Referenced Cited
U.S. Patent Documents
6467483 October 22, 2002 Kopacko
6691707 February 17, 2004 Gunaratnam
D496098 September 14, 2004 Guney
6851425 February 8, 2005 Jaffre
6907882 June 21, 2005 Ging
7185652 March 6, 2007 Gunaratnam et al.
20020023650 February 28, 2002 Gunaratnam et al.
20030089373 May 15, 2003 Gradon et al.
Foreign Patent Documents
WO 2005/051468 June 2005 WO
Other references
  • Parent U.S. Appl. No. 29/251,709, filed Jan. 12, 2006.
Patent History
Patent number: D578206
Type: Grant
Filed: Feb 20, 2007
Date of Patent: Oct 7, 2008
Assignee: ResMed Limited (Bella Vista)
Inventors: Robin Garth Hitchcock (Carlingford), Scott Alexander Howard (Harbord), Philip Thomas Stallard (Denistone East)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/272,803