Patent
   D808449
Priority
Mar 11 2016
Filed
Sep 07 2016
Issued
Jan 23 2018
Expiry
Jan 23 2033
Assg.orig
Entity
unknown
26
27
n/a
What is claimed is the ornamental design for a chisel, as shown and described.

FIG. 1 is a perspective view of the chisel.

FIG. 2 is front elevation view of the chisel of FIG. 1, the rear elevation view being a mirror image thereof.

FIG. 3 is a top view of the chisel of FIG. 1; and,

FIG. 4 is a bottom view of the chisel of FIG. 1.

The dashed lines are shown for environmental purposes only and form no part of the claimed design.

Buhr, Karsten, Barimani, Cyrus, Jost, Andreas, Lehnert, Thomas

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 07 2016Wirtgen GmbH(assignment on the face of the patent)
Sep 30 2016BARIMANI, CYRUS, DR Wirtgen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400760947 pdf
Sep 30 2016HÄHN, GÜNTER, DR Wirtgen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400760947 pdf
Oct 04 2016BUHR, KARSTENWirtgen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400760947 pdf
Oct 04 2016JOST, ANDREASWirtgen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400760947 pdf
Oct 04 2016LEHNERT, THOMASWirtgen GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0400760947 pdf
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