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Portion of a cushion for a respiratory mask
D556901 Portion of a cushion for a respiratory mask
Patent Drawings:Drawing: D556901-2    Drawing: D556901-3    Drawing: D556901-4    Drawing: D556901-5    Drawing: D556901-6    Drawing: D556901-7    
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(6 images)

Inventor: Davidson, et al.
Date Issued: December 4, 2007
Application: D/272,802
Filed: February 20, 2007
Inventors: Davidson; Aaron Samuel (Newport, AU)
Hitchcock; Robin Garth (Carlingford, AU)
D'Souza; Errol Savio Alex (Hornsby, AU)
Eves; Matthew (Carlingford, AU)
Assignee: ResMed Limited (Bella Vista, AU)
Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher
Attorney Or Agent: Nixon & Vanderhye P.C.
U.S. Class: D24/110.1; D24/110.4; D24/110.5
Field Of Search: D24/110.1; D24/110.4; D24/110.5; 128/205.25; 128/206.21; 128/206.26; 128/206.27; 128/207.11; 128/207.13; 128/207.17
International Class: 2902
U.S Patent Documents: D428988; 6701927; 6796308; 6851429
Foreign Patent Documents:
Other References: US. Appl. No. 29/251,705, filed Jan. 12, 2006. cited by other.

Claim: CLAIM The ornamental design for a portion of a cushion for a respiratory mask, as shown and described.
Description: FIG. 1 is a front perspective view of a portion of a cushion 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;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear perspective 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.

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