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Patent
D819098
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Priority
Sep 26 2013
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Filed
Dec 13 2016
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Issued
May 29 2018
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Expiry
May 29 2033
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Assg.orig
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Entity
unknown
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37
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30
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n/a
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What is claimed is the ornamental design for a chisel, as shown and described.
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FIG. 1 is front elevation view of the chisel, the rear elevation view being a mirror image thereof.
FIG. 2 is a perspective view of the chisel of FIG. 1.
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 |
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Mining cutter bit holder and mounting assemblies |
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KENNAMETAL INC |
Cutting toolholder with recessed groove for cutting tool removal |
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Jan 24 2000 |
The Sollami Company |
Method for bonding a tubular part in coaxial relationship with a part having a bore therein |
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Wirtgen GmbH Maschinenbau |
Chisel holder changing system |
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Wirtgen GmbH |
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Chisel |
D627809, |
Dec 23 2009 |
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Chisel bit |
D636797, |
Dec 23 2009 |
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Chisel bit |
D637213, |
Dec 23 2009 |
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Chisel bit |
D742948, |
Dec 11 2014 |
Kennametal Inc. |
Cutting bit |
D772315, |
Apr 11 2013 |
BETEK GMBH & CO KG |
Chisel |
D808449, |
Mar 11 2016 |
Wirtgen GmbH |
Chisel |
WO2015043883, |
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|
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a