Patent
   D741474
Priority
Aug 22 2013
Filed
Aug 22 2013
Issued
Oct 20 2015
Expiry
Oct 20 2029
Assg.orig
Entity
unknown
25
56
n/a
The ornamental design for sleep apnea device accessory, as shown and described herein.

FIG. 1 is a perspective view of the sleep apnea device accessory showing our design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a partially-exploded, perspective view thereof.

Chen, Eugene G., Wu, Samuel C., Gordon, Alan M.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 2013FRESCA MEDICAL, Inc.(assignment on the face of the patent)
Oct 07 2013CHEN, EUGENE G FRESCA MEDICAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314640809 pdf
Oct 07 2013GORDON, ALAN M FRESCA MEDICAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314640809 pdf
Oct 07 2013WU, SAMUEL C FRESCA MEDICAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0314640809 pdf
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