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Publication numberUSD559976 S1
Publication typeGrant
Application numberUS 29/266,818
Publication dateJan 15, 2008
Filing dateSep 29, 2006
Priority dateJan 3, 2005
Also published asUSD532512, USD650895, USD652911, USD663413
Publication number266818, 29266818, US D559976 S1, US D559976S1, US-S1-D559976, USD559976 S1, USD559976S1
InventorsAmal Shirley Amarasinghe
Original AssigneeResmed Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portion of headgear
US D559976 S1
Abstract  available in
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  1. 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.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD732159Dec 30, 2013Jun 16, 2015Resmed LimitedHeadgear
USD740933Mar 20, 2014Oct 13, 2015Resmed LimitedHeadgear
USD753813Oct 15, 2014Apr 12, 2016Resmed LimitedFrame for respiratory mask
USD779652Dec 11, 2015Feb 21, 2017Resmed LimitedCushion for respiratory mask
USD797277 *Feb 7, 2017Sep 12, 2017Resmed LimitedHeadgear for patient interface
U.S. ClassificationD24/110.1