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Patent
   D657863
Priority
May 05 2003
Filed
Nov 09 2007
Issued
Apr 17 2012
Expiry
Apr 17 2026
Inventors
Saada, Jim
Assg.orig
ResMed Lim…
Assg.curr
ResMed Pty…
Entity
unknown
Referenced by
1
References
57
Maint.:
n/a
The ornamental design for a mask, as shown and described.

FIG. 1 is a front perspective view of a mask according to our new ornamental design;

FIG. 2 is a front view thereof; and,

FIG. 3 is a top view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.
INVENTORS:

Saada, Jim, Davidson, Aaron Samuel, Sokolov, Richard, Raje, Milind C.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D892304, Jan 04 2019 SleepNet Corporation Facemask pressure adjustment device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 09 2007ResMed Limited(assignment on the face of the patent)
Mar 01 2019ResMed LimitedResMed Pty LtdCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0500050461 pdf
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