Portion of a front face of headgear for respiratory mask

- ResMed Limited
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Description

FIG. 1 is a front view of a portion of a front face for headgear for respiratory mask according to our design.

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 non-claimed subject matter and form no part of the claimed design.

Claims

The ornamental design for a portion of a front face of headgear for respiratory mask, as shown and described.

Referenced Cited
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5542128 August 6, 1996 Lomas
D383204 September 2, 1997 Lomas
6119693 September 19, 2000 Kwok et al.
D440652 April 17, 2001 Pollard
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D496726 September 28, 2004 Amarasinghe et al.
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20020174868 November 28, 2002 Kwok et al.
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Foreign Patent Documents
19947722 April 2001 DE
10-314307 December 1998 JP
WO 02/47749 June 2002 WO
Other references
  • U.S. Appl. No. 29/210,349, filed Jul. 30, 2004, Amarasinghe et al.
Patent History
Patent number: D561332
Type: Grant
Filed: Apr 13, 2007
Date of Patent: Feb 5, 2008
Assignee: ResMed Limited (Bella Vista)
Inventors: Amal Shirley Amarasinghe (Beecroft), Perry David Lithgow (Glenwood), Memduh Guney (Killara)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/274,315