Patent
   D740933
Priority
Jan 03 2005
Filed
Mar 20 2014
Issued
Oct 13 2015
Expiry
Oct 13 2029
Assg.orig
Entity
unknown
0
47
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 bottom view thereof.

The headgear shown in FIGS. 1-4 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 environment or structure, 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 Shirley

Patent Priority Assignee Title
Patent Priority Assignee Title
4367735, Dec 31 1979 UNION TRUST COMPANY Nasal cannula
5117819, Sep 10 1990 RIC Investments, LLC Nasal positive pressure device
5226874, Jun 13 1991 BIO CYBERNETICS INTERNATIONAL, INC Electromechanical back brace apparatus
5284469, Nov 08 1991 DALE MEDICAL PRODUCTS, INC Nasal dressing holder
5488948, Sep 23 1993 Zodiac Aerotechnics Fast donning respiratory protection equipment
5490504, Jun 21 1994 Hollister Inc. Endotracheal tube attachment device
5517986, Sep 28 1993 RIC Investments, LLC Two-point/four-point adjustable headgear for gas delivery mask
5529062, May 02 1995 JOHNSTON, SUSAN F Tracheostomy tube holder and associated tube holding method
6105573, Jan 22 1998 Hammer-Plane, Inc. Hook and pile retention system for anti-disconnect apparatus and method, for breathing systems
6269814, Jun 18 1999 Accu-Med Technologies, Inc.; ACCU-MED TECHNOLOGIES, INC Sleep apnea headgear
6494207, Dec 02 1996 ResMed Limited, an Australian Company Harness assembly for a nasal mask
6772760, Jun 22 2000 ResMed Pty Ltd Mask with gusset
6805117, Nov 07 2001 RIC Investments, LLC Universal fitting headgear
7188620, Dec 12 2000 ResMed Pty Ltd Headgear
7509958, Nov 08 2002 ResMed Pty Ltd Headgear assembly for a respiratory mask assembly
7802573, Dec 12 2000 ResMed Pty Ltd Headgear
8413657, Dec 07 2000 ResMed Pty Ltd Mask brace and mask assembly
8443805, Nov 08 2002 ResMed Pty Ltd Headgear assembly for a respiratory mask assembly
20010049505,
20020174868,
20030196657,
20040067333,
20100319688,
20110265796,
20120035443,
D532511, 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
D559976, Jan 03 2005 ResMed Pty Ltd Portion of headgear
D561332, Nov 08 2002 ResMed Pty Ltd Portion of a front face of headgear for respiratory mask
D561892, Jan 03 2005 ResMed Pty Ltd Portion of headgear
D617446, Nov 08 2002 ResMed Pty Ltd Portion of a front face of a headgear for a respiratory mask
D649631, Nov 08 2002 ResMed Pty Ltd Headgear for a respiratory mask
D650895, Jan 03 2005 ResMed Pty Ltd Headgear
D652504, Jan 03 2005 ResMed Pty Ltd Headgear
D652911, Jan 03 2005 ResMed Pty Ltd Headgear
D660414, Jan 03 2005 ResMed Pty Ltd Headgear
D663413, Jan 03 2005 ResMed Pty Ltd Headgear
D682418, Feb 15 2012 3M Innovative Properties Company Respirator belt having attachment slot
D683013, Feb 15 2012 3M Innovative Properties Company Respirator belt having flexible air channels
D683845, Feb 15 2012 3M Innovative Properties Company Respirator belt
EP747078,
EP1020201,
EP1057494,
FR2618340,
20211,
WO9625983,
WO9848878,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 02 2005AMARASINGHE, AMAL SHIRLEYResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0324860229 pdf
Dec 11 2006ResMed LimitedREMED LIMITEDCHANGE OF ADDRESS0324860287 pdf
Mar 20 2014ResMed 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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