Portion of a front face of a headgear for a respiratory mask

- ResMed Limited
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Description

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

The thickness of the headgear forms no part of the claimed design.

The broken lines in FIG. 1 show environment or structure of the headgear which are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
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Foreign Patent Documents
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Other references
  • Amarasinghe et al., U.S. Appl. No. 29/274,315, filed Apr. 13, 2007.
Patent History
Patent number: D617446
Type: Grant
Filed: Dec 5, 2007
Date of Patent: Jun 8, 2010
Assignee: ResMed Limited (Bella Vista)
Inventors: Amal S. Amarasinghe (West Pennant Hills), Perry D. Lithgow (Glenwood), Memduh Guney (Killara)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/290,442