Patent
   D539418
Priority
Apr 20 2005
Filed
Apr 20 2005
Issued
Mar 27 2007
Expiry
Mar 27 2021
Assg.orig
Entity
unknown
9
13
n/a
The ornamental design for a nasal mask, as shown and described.

FIG. 1 is a perspective view of a nasal mask according to our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Throughout the various figures of the drawings, certain views may not be provided. The omission of a particular view is intended to convey that the element(s) depicted is/are plain and unornamented in that omitted view, or that the particular ornamental appearance in that view is simply not claimed.

Fu, Timothy Tsun-Fai, Saada, Jim, Lithgow, Perry David, Amarasinghe, Amal Shirley, Jones, Michael Andrew, Sweeney, Fiachra Marcus

Patent Priority Assignee Title
D619701, Apr 06 2006 ResMed Pty Ltd Respiratory mask
D651304, Apr 06 2006 ResMed Pty Ltd Respiratory mask elbow
D659823, Sep 24 2009 Koninklijke Philips Electronics N V Face mask assembly
D687944, Nov 02 2009 Scott Health & Safety Ltd. Blower unit for breathing mask
D692127, Jun 28 2012 Galemed Corporation. Respiratory mask
D739026, May 06 2014 TNI MEDICAL AG Medical apparatus
D868241, Apr 03 2018 HAMILTON MEDICAL AG Expiration valve for a medical ventilator
D868242, Feb 16 2015 ResMed Pty Ltd Respiratory mask
D978333, Dec 08 2021 INSPIR LABS LTD Medical mask
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 20 2005ResMed Limited(assignment on the face of the patent)
Oct 14 2005JONES, MICHAEL ANDREWResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0172340982 pdf
Oct 15 2005SWEENEY FIACHRA MARCUSResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0172340627 pdf
Oct 17 2005AMARASINGHE, AMAL SHIRLEYResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0172340982 pdf
Oct 17 2005FU, TIMOTHY TSUN-FAIResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0172340982 pdf
Oct 27 2005SAADA, JIMResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0172340930 pdf
Nov 01 2005LITHGOW, PERRY DAVIDResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0172340982 pdf
Mar 01 2019ResMed LimitedResMed Pty LtdCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0500050461 pdf
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