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Patent
D740933
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Priority
Jan 03 2005
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Filed
Mar 20 2014
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Issued
Oct 13 2015
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Expiry
Oct 13 2029
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Assg.orig
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Entity
unknown
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0
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47
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n/a
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The ornamental design of headgear, as shown and described.
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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, |
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|
|
20020174868, |
|
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|
20030196657, |
|
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20040067333, |
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|
20100319688, |
|
|
|
20110265796, |
|
|
|
20120035443, |
|
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|
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, |
|
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EP1020201, |
|
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EP1057494, |
|
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FR2618340, |
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20211, |
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WO9625983, |
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WO9848878, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a