Patent
   D576271
Priority
Dec 16 1999
Filed
Oct 17 2003
Issued
Sep 02 2008
Expiry
Sep 02 2022
Assg.orig
Entity
unknown
16
33
n/a
The ornamental design for a mask frame and forehead support for use with a mask assembly in the application of continuous positive airway pressure (CPAP), as shown and described.

FIG. 1 is a front perspective view of a mask frame and forehead support for use with a mask assembly in the application of CPAP processes according to an embodiment of our design;

FIG. 2 is a front view thereof; and,

FIG. 3 is a rear view thereof.

The broken lines shown in FIGS. 1–3 disclose unclaimed subject matter, are for environmental purposes only, and thus form no part of the claimed design. The dotted lines shown in the Figures represent the borders between claimed subject matter and unclaimed subject matter and form no part of the claimed design.

Gunaratnam, Michael Kassipillai, Liston, Jonathan Lee

Patent Priority Assignee Title
8235045, Oct 17 2007 Karen Leigh, Moore Forehead and nose bridge pad for CPAP interface
D591420, Feb 18 2008 ResMed Pty Ltd Frame for a respiratory mask
D593675, Jun 22 2007 ResMed Pty Ltd Respiratory mask
D594112, Nov 26 2007 ResMed Pty Ltd Frame for a respiratory mask
D595840, May 10 2007 ResMed Pty Ltd Respiratory mask
D597199, Apr 28 2006 ResMed Pty Ltd Respiratory mask frame
D597202, Sep 08 2008 ResMed Pty Ltd Respiratory mask
D597661, Oct 20 2008 ResMed Pty Ltd Respiratory mask
D612932, May 10 2007 ResMed Pty Ltd Respiratory mask
D617892, Jun 22 2007 ResMed Pty Ltd Respiratory mask
D619701, Apr 06 2006 ResMed Pty Ltd Respiratory mask
D620105, Nov 26 2007 ResMed Pty Ltd Frame for a respiratory mask
D651304, Apr 06 2006 ResMed Pty Ltd Respiratory mask elbow
D652135, Feb 18 2008 ResMed Pty Ltd Frame for a respiratory mask
D652909, Apr 28 2006 ResMed Pty Ltd Respiratory mask frame
D669576, Apr 28 2006 ResMed Pty Ltd Respiratory mask frame
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2003ResMed Limited(assignment on the face of the patent)
Mar 05 2004GUNARATNAM, MICHAEL KASSIPILLAIResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157300281 pdf
Apr 14 2004LISTON, JONATHAN LEEKWA DESIGN GROUP PTY LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157300218 pdf
Apr 29 2004KWA DESIGN GROUP PTY LTDResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157290858 pdf
Dec 11 2006ResMed LimitedResMed LimitedCHANGE OF ASSIGNEE S ADDRESS0213370775 pdf
Mar 01 2019ResMed LimitedResMed Pty LtdCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0500050461 pdf
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