Patent
   D779651
Priority
Feb 05 2014
Filed
Aug 04 2014
Issued
Feb 21 2017
Expiry
Feb 21 2031
Assg.orig
Entity
unknown
2
41
n/a
The ornamental design for a breathing mask, as shown and described.

FIG. 1 is a front view showing the outside of the breathing mask, showing our new design;

FIG. 2 is a back view of the breathing mask shown in FIG. 1, showing the inside of the breathing mask;

FIG. 3 is a right hand side view of the breathing mask shown in FIG. 1;

FIG. 4 is a left hand side view of the breathing mask shown in FIG. 1;

FIG. 5 is a top view of the breathing mask shown in FIG. 1; and,

FIG. 6 is a bottom view of the breathing mask shown in FIG. 1.

Luchterhand, Axel, Helmke, Alexander

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 04 2014HUMEDICS GMBH(assignment on the face of the patent)
Aug 28 2014LUCHTERHAND, AXELHUMEDICS GMBHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0336820195 pdf
Aug 28 2014HELMKE, ALEXANDERHUMEDICS GMBHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0336820195 pdf
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