Headgear for patient interface

Description

FIG. 1 is a front perspective view of a headgear for patient interface according to a first embodiment of our new ornamental 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;

FIG. 8 is a rear perspective view of a headgear for patient interface according to a second embodiment of our new ornamental design;

FIG. 9 is a rear view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a right side view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a front perspective view of a headgear for patient interface according to an third embodiment of our new ornamental design;

FIG. 16 is a front view thereof;

FIG. 17 is a rear view thereof;

FIG. 18 is a top view thereof;

FIG. 19 is a bottom view thereof;

FIG. 20 is a right side view thereof;

FIG. 21 is a left side view thereof;

FIG. 22 is a rear perspective view of a headgear for patient interface according to a fourth embodiment of our new ornamental design;

FIG. 23 is a rear view thereof;

FIG. 24 is a front view thereof;

FIG. 25 is a top view thereof;

FIG. 26 is a bottom view thereof;

FIG. 27 is a right side view thereof; and,

FIG. 28 is a left side view thereof.

Line shading and hatched lines have been used in the drawings to indicate a contrast in appearance as shown.

Claims

CLAIM The ornamental design for a headgear for patient interface, as shown and described.

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Inventors:	Amarasinghe; Amal Shirley (Sydney, AU), Skipper; Christopher Scott (Sydney, AU), Formica; Justin John (Sydney, AU), Dunn; Jessica Lea (Syndey, AU)
Applicant:	Name City State Country Type ResMed Limited Bella Vista, New South Wales N/A AU
Assignee:	ResMed Limited (Bella Vista, AU)
Appl. No.:	D/609,731
Filed:	July 5, 2017

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29577378	Sep 13, 2016	D795417
	29538127	Nov 8, 2016	D771241
	29451049	Mar 8, 2016	D751188

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Current U.S. Class:	D24/110.1
Current International Class:	2902
Field of Search:	;D24/110-110.5,127 ;D29/108,122

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References Cited [Referenced By]

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U.S. Patent Documents

6422238	July 2002	Lithgow
6679261	January 2004	Lithgow
7188620	March 2007	Amarasinghe
8336547	December 2012	Ritchie
D693459	November 2013	Prentice et al.
D693460	November 2013	Rothermel et al.
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D695887	December 2013	Ozolins et al.
D706413	June 2014	Veliss et al.
8856975	October 2014	Lang
D740934	October 2015	Formica
D751188	March 2016	Amarasinghe et al.
D764049	August 2016	Cullen
D769440	October 2016	Amarasinghe
D771241	November 2016	Skipper et al.
9492627	November 2016	Amarasinghe
9539403	January 2017	Eves
D782030	March 2017	Prentice
D782655	March 2017	Blanch
D784515	April 2017	Prentice
D797277	September 2017	Blanch
2002/0108613	August 2002	Gunaratnam
2004/0112377	June 2004	Amarasinghe
2006/0225740	October 2006	Eaton et al.
2008/0110466	May 2008	Armitstead
2011/0197341	August 2011	Formica
2012/0204881	August 2012	Davidson
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2014/0083429	March 2014	Rothermel et al.
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2014/0190486	July 2014	Dunn
2014/0261422	September 2014	Lang
2014/0261427	September 2014	Foote
2014/0261435	September 2014	Rothermel
2014/0290663	October 2014	Rothermel
2014/0311496	October 2014	Rothermel
2015/0000671	January 2015	Frerichs et al.
2015/0128945	May 2015	Nickol
2016/0067441	March 2016	Bearne
2016/0220781	August 2016	Arrowsmith
2016/0325067	November 2016	Harwood
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2017/0065786	March 2017	Stephenson

Other References

US. Appl. No. 29/577,378, filed Sep. 13, 2016 of Amarasinghe et al. for "Frame Module for Patient Interface," (parent). cited by applicant.

Primary Examiner: Fox; Barbara
Assistant Examiner: Bekic; Lilyana
Attorney, Agent or Firm: Nixon & Vanderhye P.C.