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Patent
D978208
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Priority
Mar 29 2021
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Filed
May 10 2021
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Issued
Feb 14 2023
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Expiry
Feb 14 2038
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Assg.orig
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Entity
unknown
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0
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46
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n/a
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The ornamental design for a cutting insert for machine tools for metalworking, as shown and described.
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1. Cutting insert for machine tools for metalworking
1.1 :Perspective
1.2 : Front
1.3 : Back
1.4 : Top
1.5 : Bottom
1.6 : Left
1.7 : Right
The claimed design has a central hole.
The broken lines show portions of a cutting insert for machine tools for metalworking that form no part of the claimed design.
Min, Byung Hoon, Kim, Young Heum, Kim, Sung Hun
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 10493535, |
Sep 24 2015 |
Korloy Inc |
Cutting insert |
| 6957935, |
Aug 29 2000 |
Korloy Inc |
Cutting insert with curved cutting edge |
| D280514, |
Aug 26 1982 |
NEW ISCAR LTD ; Iscar Ltd |
Cutting insert for a tool holder |
| D359057, |
May 18 1994 |
KENNAMETAL INC |
Cutting tool insert |
| D363727, |
Aug 10 1993 |
KENNAMETAL INC |
Cutting tool insert |
| D366882, |
Oct 12 1994 |
Sandvik Intellectual Property Aktiebolag |
Cutting insert |
| D389497, |
Mar 28 1996 |
Sandvik Intellectual Property Aktiebolag |
Cutting insert |
| D389846, |
Mar 28 1996 |
Sandvik Intellectual Property Aktiebolag |
Cutting insert |
| D401948, |
Jan 27 1998 |
Valenite, LLC |
Polygonal indexable cutting insert |
| D413612, |
Aug 21 1997 |
KENNAMETAL INC |
Cutting tool inserts |
| D413908, |
Dec 23 1998 |
KENNAMETAL INC |
Cutting tool insert |
| D416917, |
Apr 03 1998 |
Valenite, LLC |
Polygonal indexable cutting insert |
| D423024, |
Jun 30 1999 |
KENNAMETAL INC |
Cutting insert |
| D424074, |
Aug 09 1999 |
KENNAMETAL INC |
Cutting tool insert |
| D426245, |
Oct 07 1999 |
Valenite, LLC |
Polygonal indexable cutting insert |
| D426562, |
Oct 12 1999 |
KENNAMETAL INC |
Cutting tool insert |
| D426839, |
Nov 19 1999 |
KENNAMETAL INC |
Cutting tool insert |
| D430178, |
Jul 07 1999 |
KENNAMETAL INC |
Cutting insert |
| D434051, |
Aug 09 1999 |
KENNAMETAL INC |
Cutting tool insert |
| D436608, |
Jul 07 1999 |
Kennametal Inc. |
Cutting insert |
| D448393, |
Jul 07 1999 |
Kennametal Inc. |
Cutting insert |
| D487757, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
| D487758, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
| D487901, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
| D488175, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
| D488491, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
| D488492, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
| D496949, |
Oct 31 2003 |
Kennametal Inc.; KENNAMETAL INC |
Cutting tool insert |
| D497371, |
Oct 31 2003 |
Kennametal Inc.; KENNAMETAL INC |
Cutting tool insert |
| D523039, |
Feb 28 2005 |
Kennametal Inc.; KENNAMETAL INC |
Cutting insert |
| D523040, |
Oct 18 2005 |
Kennametal Inc.; KENNAMETAL INC |
Cutting tool insert |
| D573164, |
May 14 2007 |
Komet Group GmbH |
Cutting tool |
| D603433, |
Jul 27 2007 |
KENNAMETAL INC |
Cutting insert |
| D636418, |
Sep 02 2010 |
KENNAMETAL INC |
Cutting insert |
| D638452, |
Nov 03 2009 |
Kennametal Inc. |
Cutting insert |
| D786325, |
Nov 23 2015 |
TaeguTec Ltd. |
Cutting insert |
| D786952, |
Nov 23 2015 |
TaeguTec Ltd. |
Cutting insert |
| D794103, |
Nov 01 2016 |
TaeguTec Ltd. |
Cutting insert |
| D804552, |
Aug 18 2015 |
|
Cutting insert |
| D805566, |
Dec 24 2015 |
|
Cutting insert |
| D822080, |
Dec 13 2016 |
|
Cutting insert |
| D923676, |
Sep 18 2019 |
|
Cutting insert |
| D927571, |
Sep 30 2019 |
|
Cutting insert |
| D927572, |
Sep 30 2019 |
|
Cutting insert |
| D927573, |
Sep 18 2019 |
|
Cutting insert |
| D956835, |
May 21 2020 |
|
Cutting insert |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a