Patent
   D689827
Priority
Mar 29 2012
Filed
Sep 18 2012
Issued
Sep 17 2013
Expiry
Sep 17 2027
Assg.orig
Entity
unknown
15
12
n/a
The ornamental design for a push button, as shown and described.

FIG. 1 is a perspective view of the push button embodying our new design;

FIG. 2 is a top view of a push button shown in FIG. 1;

FIG. 3 is a front view of the push button shown in FIG. 1;

FIG. 4 is a rear view of the push button shown in FIG. 1 wherein the broken lines are shown for illustrative purpose only and forms no part of the claimed design;

FIG. 5 is a left side view of the push button shown in FIG. 1;

FIG. 6 is a right side view of the push button shown in FIG. 1; and,

FIG. 7 is a bottom view of the push button shown in FIG. 1.

Mayer, Sabine, Bellingkrodt, Martin

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 18 2012Pilz GmbH & Co. KG(assignment on the face of the patent)
Dec 01 2012MAYER, SABINEPILZ GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0295340135 pdf
Dec 01 2012BELLINGKRODT, MARTINPILZ GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0295340135 pdf
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