USPatentGranted

Mask cushion

Granted 13 Apr 2010 · no office action yet

Assignee: ResMed

Inventors: John M. Snow, Gregory Scott Smart, Anthony Michael Ging, David John Worboys +1 · Examiner: Ian Simmons · AU 2916 · TC 2900

Application

29/311,411

filed 9 Mar 2009

Publication

Not published

not published

Patent· this page

US D613852

granted 13 Apr 2010

term adjustment not held

none

Litigation

checked

Classifications

Citations

25 cites · 0 cited by

Life of the patent

2 dated events

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Description

1 parts

›FIG. 1 is a front perspective view of…

FIG. 1 is a front perspective view of a mask cushion according to our 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 left side view thereof; and,

FIG. 7 is a right side view thereof.

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 mask cushion, as shown.

Classifications

3 codes

USPC · US Patent Classification

D24/110.1D24/110.4D24/110.5

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File wrapper

Pendency

1.1 y

400 days filing → grant

Office actions

none on record

Examiner

Ian Simmons

art unit 2916 · TC 2900

Law firm

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Citations: 25 back · 0 forward

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Worldwide family

14 members · 2 offices

this patentIP5 & PCTother officessolid = grantedhover for detail · click to open

Members

DOCDB simple family 37770158

Offices

Granted

3 of 14

grant date present

›IP5 & PCT — 3 members

Office	Publication	Kind	Published	Filed	Status	Title
US	US-D537523-S	S1	27 Feb 2007	17 May 2004	granted	Mask shell
US	US-D590496-S	S1	14 Apr 2009	7 Dec 2006	granted	Mask shell/assembly
USthis patent	US-D613852-S	S1	13 Apr 2010	9 Mar 2009	granted	Mask cushion

›Other offices — 11 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-302257-S	S	29 Jun 2005	16 Nov 2004	published	Mask shell
AU	AU-302258-S	S	29 Jun 2005	16 Nov 2004	published	Mask cushion
AU	AU-302259-S	S	29 Jun 2005	16 Nov 2004	published	Mask cushion clip
AU	AU-302260-S	S	29 Jun 2005	16 Nov 2004	published	Clip for head strap
AU	AU-302261-S	S	29 Jun 2005	16 Nov 2004	published	Headgear for mask
AU	AU-302262-S	S	29 Jun 2005	16 Nov 2004	published	Headgear for mask
AU	AU-302263-S	S	29 Jun 2005	16 Nov 2004	published	Anti-asphyxia valve
AU	AU-302567-S	S	3 Aug 2005	16 Nov 2004	published	Mask assembly
AU	AU-302568-S	S	3 Aug 2005	16 Nov 2004	published	Elbow for mask
AU	AU-302569-S	S	3 Aug 2005	16 Nov 2004	published	Mask assembly
AU	AU-302570-S	S	3 Aug 2005	16 Nov 2004	published	Elbow for mask

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Citations

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