Patent
   D558331
Priority
Jan 12 2006
Filed
Jan 12 2006
Issued
Dec 25 2007
Expiry
Dec 25 2021
Assg.orig
Entity
unknown
28
4
n/a
The ornamental design for a cushion for a respiratory mask, as shown and described.

FIG. 1 is a front perspective view of a cushion for a respiratory mask according to our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a rear perspective view thereof.

Davidson, Aaron Samuel, D'Souza, Errol Savio Alex, Hitchcock, Robin Garth, Eves, Matthew

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Patent Priority Assignee Title
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D428988, Dec 09 1998 ResMed Ltd Mask cushion
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 12 2006ResMed Limited(assignment on the face of the patent)
Apr 28 2006D SOUZA, ERROL SAVIO ALEXResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179810133 pdf
May 01 2006EVES, MATTHEWResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179810133 pdf
May 02 2006DAVIDSON, AARON SAMUELResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179810133 pdf
May 03 2006HITCHCOCK, ROBIN GARTHResMed LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179620518 pdf
Mar 01 2019ResMed LimitedResMed Pty LtdCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0500050461 pdf
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