Portion of a mask

- ResMed Limited
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Description

FIG. 1 is an exploded, perspective view of a portion of a mask according to our design; and,

FIG. 2 is a front view thereof.

The broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.

The dash-dot lines indicate the border between claimed and unclaimed subject matter and form no part of the claimed design.

The dotted lines on the straps/yokes represent unclaimed stitching.

The use of stippling in FIGS. 1-2 is used to indicate shading and/or contrasting materials compared to the line-shaded portion of the design.

Claims

The ornamental appearance of a portion of a mask, as shown and described.

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Patent History
Patent number: D650064
Type: Grant
Filed: Jun 22, 2007
Date of Patent: Dec 6, 2011
Assignee: ResMed Limited (Bella Vista)
Inventors: Michael K. Gunaratnam (Marsfield), Philip R. Kwok (Chatswood), Robin G. Hitchcock (Carlingford), Lee J. Veliss (West Ryde), Memduh Guney (Killara), Richard Sokolov (Earlwood), Perry D. Lithgow (Glenwood), Donald Darkin (Dural), Susan R. Lynch (Epping), Rachael E. Moore (North Bondi)
Primary Examiner: Ian Simmons
Assistant Examiner: Michael Pratt
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/287,060
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)