Patent
   D443355
Priority
Jun 18 1999
Filed
Dec 16 1999
Issued
Jun 05 2001
Expiry
Jun 05 2015
Assg.orig
Entity
unknown
168
7
n/a
The ornamental design for a nasal respiratory mask shell and forehead support assembly, as shown and described.

FIG. 1 is a perspective view showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right hand side view, the left hand side view being a mirror image thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Gunaratnam, Michael Kassipillai, Liston, Jonathan Lee

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 16 1999ResMed Limited(assignment on the face of the patent)
Feb 25 2000LISTON, JONATHAN L KWA DESIGN GROUP PROPRIETARY LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112470566 pdf
Feb 25 2000KWA DESIGN GROUP PROPRIETARY LIMITEDResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112470798 pdf
Feb 25 2000RESMED R&D LIMITEDResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112470801 pdf
Feb 25 2000GUNARATNAM, MICHAEL KRESMED R&D LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112470814 pdf
Feb 25 2000GUNARATNAM, MICHAEL KASSIPILLAIResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0160340568 pdf
Dec 11 2006ResMed LimitedResMed LimitedCHANGE OF ADDRESS0324220390 pdf
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