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Patent
D650895
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Priority
Jan 03 2005
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Filed
Nov 08 2007
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Issued
Dec 20 2011
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Expiry
Dec 20 2025
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Assg.orig
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Entity
unknown
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5
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34
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n/a
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The ornamental appearance of a headgear, as shown and described.
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FIG. 1is a perspective view of headgear for use with a respiratory mask assembly according to my design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof; and,
FIG. 4 is a bottom 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 indicate environmental structure and are for illustrative purposes only and form no part of the claimed design.
Amarasinghe, Amal S.
Patent |
Priority |
Assignee |
Title |
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ResMed Limited |
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ResMed Pty Ltd |
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Jan 05 1995 |
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Attachment harness for a breathing mask |
D440652, |
May 05 1998 |
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Adjustable cross over harness for medical masks |
D496726, |
Nov 08 2002 |
ResMed Limited |
Front face of headgear for respiratory mask |
D532511, |
Jan 03 2005 |
ResMed Pty Ltd |
Headgear for respiratory mask assembly |
D532512, |
Jan 03 2005 |
ResMed Pty Ltd |
Headgear for respiratory mask assembly |
D540940, |
Nov 08 2002 |
ResMed Pty Ltd |
Front face of headgear for respiratory mask |
D550834, |
Aug 05 2004 |
ResMed Pty Ltd |
Headgear for mask assembly |
D560797, |
Aug 30 2006 |
ResMed Pty Ltd |
Headgear for respiratory mask |
D561332, |
Nov 08 2002 |
ResMed Pty Ltd |
Portion of a front face of headgear for respiratory mask |
D561892, |
Jan 03 2005 |
ResMed Pty Ltd |
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D617446, |
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ResMed Pty Ltd |
Portion of a front face of a headgear for a respiratory mask |
DE19947722, |
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JP10314307, |
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WO247749, |
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Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |
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