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Publication numberUSD613852 S1
Publication typeGrant
Application numberUS 29/311,411
Publication dateApr 13, 2010
Filing dateMar 9, 2009
Priority dateMay 17, 2004
Also published asUSD537523, USD590496
Publication number29311411, 311411, US D613852 S1, US D613852S1, US-S1-D613852, USD613852 S1, USD613852S1
InventorsMuditha Pradeep Dantanarayana, Anthony Michael Ging, Gregory Scott Smart, John M. Snow, David John Worboys
Original AssigneeResmed Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Mask cushion
US D613852 S1
Images(5)
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Claims(1)
  1. The ornamental design for a mask cushion, as shown.
Description

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.

Non-Patent Citations
Reference
1Dantanarayana et al., Parent U.S. Appl. No. 29/269,688, filed Dec. 7, 2006.
2Edwards et al., U.S. Appl. No. 29/257,532, filed Apr. 6, 2006.
3Smart et al., U.S. Appl. No. 29/292,783, filed Oct. 29, 2007.
Classifications
U.S. ClassificationD24/110.1, D24/110.4, D24/110.5