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Patent
D570886
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Priority
Jan 16 2008
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Filed
Jan 16 2008
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Issued
Jun 10 2008
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Expiry
Jun 10 2022
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Assg.orig
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Entity
unknown
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18
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13
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n/a
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The ornamental design for a chisel, as shown and described.
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FIG. 1 is a perspective view of a chisel showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left (right) side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Chiang, Chun-Li
Patent |
Priority |
Assignee |
Title |
8267483, |
Oct 29 2007 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Shank chisel |
D594132, |
Sep 11 2008 |
SDI Limited |
Dental capsule |
D595411, |
Jan 22 2008 |
Kai R&D Center Co., Ltd. |
Dental cutting instrument |
D627808, |
Dec 23 2009 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel bit |
D627809, |
Dec 23 2009 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel bit |
D636797, |
Dec 23 2009 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel bit |
D637213, |
Dec 23 2009 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel bit |
D656167, |
Aug 08 2011 |
|
Mill |
D775247, |
Jan 22 2015 |
BETEK GMBH & CO KG |
Flat chisel |
D808449, |
Mar 11 2016 |
Wirtgen GmbH |
Chisel |
D844684, |
Feb 22 2017 |
American Carbide Tools Innovations, LLC |
Rotatable cutting bit |
D868122, |
Feb 22 2017 |
Kennametal Inc.; KENNAMETAL INC |
Cutting bit |
D986300, |
Feb 11 2021 |
Element Six GmbH |
Road milling and planing pick tool |
D986301, |
Feb 11 2021 |
Element Six GmbH |
Road milling and planing pick tool |
ER1305, |
|
|
|
ER5767, |
|
|
|
ER7776, |
|
|
|
ER9923, |
|
|
|
Patent |
Priority |
Assignee |
Title |
6371567, |
Mar 22 1999 |
The Sollami Company |
Bit holders and bit blocks for road milling, mining and trenching equipment |
6585327, |
Jul 24 1998 |
The Sollami Company |
Tool mounting assembly with tungsten carbide insert |
6786557, |
Dec 20 2000 |
Kennametal Inc. |
Protective wear sleeve having tapered lock and retainer |
20070257545, |
|
|
|
20080036272, |
|
|
|
D420013, |
Sep 04 1998 |
ESCO HYDRA UK LIMITED |
Sleeve for tooling system for mineral winning |
D424075, |
Jun 26 1998 |
Black & Decker Inc |
Collar for tool bit holder |
D429262, |
Jun 26 1998 |
Black & Decker Inc |
Tool bit holder |
D460769, |
Jun 22 2001 |
The Sollami Company |
Steel nose quick change bit holder |
D488170, |
Oct 23 2000 |
The Sollami Company |
Quick change bit holder with hardened insert |
D520035, |
Jun 17 2004 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel |
D558241, |
May 17 2007 |
Everpads Co., Ltd.; EVERPADS CO , LTD |
Chisel |
D558242, |
May 18 2007 |
Everpads Co., Ltd. |
Chisel |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a