Patent
   D559976
Priority
Jan 03 2005
Filed
Sep 29 2006
Issued
Jan 15 2008
Expiry
Jan 15 2022
Assg.orig
Entity
unknown
18
15
n/a
The ornamental design for a portion of headgear, as shown and described.

FIG. 1 is a perspective view of a portion of headgear for use with a respiratory mask;

FIG. 2 is a front view thereof; and,

FIG. 3 is a rear view thereof.

A portion of headgear shown in FIG. 1–3 is shown in its pre-use condition. A portion of headgear is designed to wrap about the head of a patient in use.

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

Amarasinghe, Amal Shirley

Patent Priority Assignee Title
D639417, Dec 12 2001 ResMed Pty Ltd Front face of a headgear for a respiratory mask
D649631, Nov 08 2002 ResMed Pty Ltd Headgear for a respiratory mask
D652504, Jan 03 2005 ResMed Pty Ltd Headgear
D652911, Jan 03 2005 ResMed Pty Ltd Headgear
D652912, Nov 08 2002 ResMed Pty Ltd Front face of a headgear
D660414, Jan 03 2005 ResMed Pty Ltd Headgear
D663413, Jan 03 2005 ResMed Pty Ltd Headgear
D699340, Nov 08 2002 ResMed Pty Ltd Headgear
D704826, Jan 03 2005 ResMed Pty Ltd Headgear
D732159, Nov 08 2002 ResMed Pty Ltd Headgear
D740933, Jan 03 2005 ResMed Pty Ltd Headgear
D753813, Sep 10 2010 ResMed Pty Ltd Frame for respiratory mask
D779652, Sep 10 2010 ResMed Pty Ltd Cushion for respiratory mask
D797277, Jan 31 2014 ResMed Pty Ltd Headgear for patient interface
D810275, Dec 12 2001 ResMed Pty Ltd Front face of a headgear for a respiratory mask
D834179, Jan 31 2014 ResMed Pty Ltd Headgear connector for patient interface
D871569, Sep 10 2010 ResMed Pty Ltd Headgear for respiratory mask
D950077, Apr 08 2021 Anti snore chin strap
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 29 2006ResMed 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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