Patent
   D536092
Priority
May 10 2005
Filed
May 10 2005
Issued
Jan 30 2007
Expiry
Jan 30 2021
Assg.orig
Entity
unknown
25
6
n/a
The ornamental design for a headgear for mask, as shown and described.

FIG. 1 is a perspective view of a headgear for mask of my design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a headgear in use on a patient's head.

Throughout the various figures of the drawings, cetain views may not be provided. The omission of a particular view is intended to convey that the element(s) depicted is/are plain and unornamented in that omitted view, or that the particular ornamental appearance in that view is simply not claimed.

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
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ER1922,
ER2475,
ER3227,
ER5197,
ER9081,
Patent Priority Assignee Title
3457564,
5074297, Dec 19 1989 The General Hospital Corporation; General Hospital Corporation, The Self-sealing mask for delivering intermittent positive pressure ventilation
D433127, Apr 14 1998 SPLASH SHIELD Headband for a mask
D440652, May 05 1998 Adjustable cross over harness for medical masks
D496726, Nov 08 2002 ResMed Limited Front face of headgear for respiratory mask
WO2004096332,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 10 2005ResMed Limited(assignment on the face of the patent)
Aug 24 2005AMARASINGHE, AMAL SHIRLEYResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170350260 pdf
Mar 01 2019ResMed LimitedResMed Pty LtdCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0500050461 pdf
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