FIG. 5 is a left side elevational view of the patient interface of FIG. 1 , the right side elevational view being a mirror image of the view of FIG. 5 ;

FIG. 6 is a front elevational view of the patient interface of FIG. 1 ;

FIG. 7 is a rear elevational view of the patient interface of FIG. 1 ;

FIG. 8 is a front perspective view of a seal of the patient interface of FIG. 1 ;

FIG. 9 is a rear perspective view of the seal of FIG. 8 ;

FIG. 10 is a front elevational view of the seal of FIG. 8 ;

FIG. 11 is a rear elevational view of the seal of FIG. 8 ;

FIG. 12 is a left side elevational view of the seal of FIG. 8 , the right side elevational view being a mirror image of the view of FIG. 12 ;

FIG. 13 is a top elevational view of the seal of FIG. 8 ;

FIG. 14 is a bottom elevational view of the seal of FIG. 8 ;

FIG. 15 is a front perspective view of a frame assembly of the patient interface of FIG. 1 ;

FIG. 16 is a rear perspective view of the frame assembly of FIG. 15 ;

FIG. 17 is a top elevational view of the frame assembly of FIG. 15 ;

FIG. 18 is a bottom elevational view of the frame assembly of FIG. 15 ;

FIG. 19 is a left side elevational view of the frame assembly of FIG. 15 , the right side elevational view being a mirror image of the view of FIG. 19 ;

FIG. 20 is a front elevational view of the frame assembly of FIG. 15 ;

FIG. 21 is a rear elevational view of the frame assembly of FIG. 15 ;

FIG. 22 is a front perspective view of a cover of the frame assembly of FIG. 15 ;

FIG. 23 is a rear perspective view of the cover of FIG. 22 ;

FIG. 24 is a bottom elevational view of the cover of FIG. 22 ;

FIG. 25 is a top elevational view of the cover of FIG. 22 ;

FIG. 26 is a left side elevational view of the cover of FIG. 22 , the right side elevational view being a mirror image of the view of FIG. 26 ;

FIG. 27 is a front elevational view of the cover of FIG. 22 ;

FIG. 28 is a rear elevational view of the cover of FIG. 22 ;

FIG. 29 is a front perspective view of a frame component of the frame assembly of FIG. 15 ;

FIG. 30 is a rear perspective view of the frame component of FIG. 29 ;

FIG. 31 is a front elevational view of the frame component of FIG. 29 ;

FIG. 32 is a rear elevational view of the frame component of FIG. 29 ;

FIG. 33 is a left side elevational view of the frame component of FIG. 29 , the right side elevational view being a mirror image of the view of FIG. 33 ;

FIG. 34 is a top elevational view of the frame component of FIG. 29 ;

FIG. 35 is a bottom elevational view of the frame component of FIG. 29 ;

FIG. 36 is a front perspective view of a headgear assembly of the patient interface of FIG. 1 ;

FIG. 37 is a rear perspective view of the headgear assembly of FIG. 36 ;

FIG. 38 is a top elevational view of the headgear assembly of FIG. 36 ;

FIG. 39 is a bottom elevational view of the headgear assembly of FIG. 36 ;

FIG. 40 is a left side elevational view of the headgear assembly of FIG. 36 , the right side elevational view being a mirror image of the view of FIG. 40 ;

FIG. 41 is a front elevational view of the headgear assembly of FIG. 36 ;

FIG. 42 is a rear elevational view of the headgear assembly of FIG. 36 ;

FIG. 43 is a right perspective view of a connector terminating the strap of the headgear assembly of FIG. 36 ;

FIG. 44 is a left perspective view of the connector of FIG. 43 ;

FIG. 45 is a top elevational view of the connector of FIG. 43 ;

FIG. 46 is a bottom elevational view of the connector of FIG. 43 ;

FIG. 47 is a left side elevational view of the connector of FIG. 43 ;

FIG. 48 is a right side elevational view of the connector of FIG. 43 ;

FIG. 49 is a front elevational view of the connector of FIG. 43 ;

FIG. 50 is a rear elevational view of the connector of FIG. 43 ;

FIG. 51 is a right side elevational view of the connector of FIG. 43 oriented to the horizontal plane;

FIG. 52 is a left side elevational view of the connector of FIG. 51 ;

FIG. 53 is a top elevational view of the connector of FIG. 51 , the bottom elevational view being the mirror image of the view of FIG. 53 ;

FIG. 54 is a front elevational view of the connector of FIG. 51 ; and,

FIG. 55 is a rear plan view of the connector of FIG. 51 .

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for a patient interface assembly, as shown and described.

Classifications

2 codes

USPC · US Patent Classification

D24/110.4D24/110.1

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Pendency

2.1 y

782 days filing → grant

Office actions

none on record

Examiner

Richard E Chilcot

art unit 2916 · TC 2900

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Worldwide family

10 members · 3 offices

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DOCDB simple family 49449110

Offices

Granted

9 of 10

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›IP5 & PCT — 6 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D692554-S	S1	29 Oct 2013	8 Sep 2011	granted	Patient interface assembly
US	US-D762844-S	S1	2 Aug 2016	7 Oct 2013	granted	Headgear assembly for a patient interface
US	US-D849235-S	S1	21 May 2019	28 Jul 2016	granted	Seal for a patient interface
US	US-D897524-S	S1	29 Sep 2020	27 Mar 2019	granted	Cover for a patient interface
US	US-D987810-S	S1	30 May 2023	27 Aug 2020	granted	Frame component of a patient interface
US	US-D1039684-S	S1	20 Aug 2024	14 Apr 2023	granted	Frame assembly of a patient interface

›Other offices — 4 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-341828-S	S	11 Apr 2012	8 Mar 2012	published	A patient interface
CA	CA-144833-S	S	29 Jun 2015	8 Mar 2012	granted	Patient interface seal
CA	CA-151933-S	S	29 Jun 2015	8 Mar 2012	granted	Patient interface frame assembly
CA	CA-156777-S	S	29 Jun 2015	8 Mar 2012	granted	Cover of a patient interface

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Citations

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