Patent
   D663413
Priority
Jan 03 2005
Filed
Dec 20 2011
Issued
Jul 10 2012
Expiry
Jul 10 2026
Assg.orig
Entity
unknown
6
67
n/a
The ornamental design of headgear, as shown and described.

FIG. 1 is a perspective view of headgear for use with a respiratory mask assembly according to my new ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof; and,

FIG. 4 is a top view thereof.

The headgear shown in the figures is shown in its pre-use condition. The headgear is designed to wrap about the head of a patient in use.

The broken lines show environmental structure and are for illustrative purposes only and form no part of the claimed design.

The dotted lines represent the border between claimed and unclaimed subject matter and form no part of the claimed design.

Amarasinghe, Amal S.

Patent Priority Assignee Title
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D797277, Jan 31 2014 ResMed Pty Ltd Headgear for patient interface
D834179, Jan 31 2014 ResMed Pty Ltd Headgear connector for patient interface
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Dec 20 2011ResMed Limited(assignment on the face of the patent)
Mar 01 2019ResMed LimitedResMed Pty LtdCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0500050461 pdf
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