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Patent
D815164
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Priority
Feb 09 2017
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Filed
Feb 09 2017
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Issued
Apr 10 2018
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Expiry
Apr 10 2033
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Assg.orig
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Entity
unknown
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18
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26
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n/a
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The ornamental design for a cutting insert with corner radii cutting surfaces, as shown and described.
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FIG. 1 is a perspective view showing the new design of the invention;
FIG. 2 is a front view, the rear view being identical to the front view;
FIG. 3 is top view, the bottom view being identical to the top view; and,
FIG. 4 is a left side view, the right side view being identical to the left side view.
Spitzenberger, Konrad, Schleicher, Sebastian, Lieber, Andreas
Patent |
Priority |
Assignee |
Title |
11413689, |
May 28 2020 |
Kennametal Inc. |
Cutting inserts with control cavities |
D826664, |
Jul 05 2017 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
D835167, |
Oct 26 2016 |
Kyocera Corporation |
Cutting insert |
D847884, |
Sep 21 2017 |
OSG CORPORATION |
Cutting insert |
D854063, |
Aug 26 2016 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
D857067, |
Sep 21 2017 |
OSG CORPORATION |
Cutting insert |
D857068, |
Sep 21 2017 |
OSG CORPORATION |
Cutting insert |
D863386, |
Jun 06 2018 |
Kennametal Inc.; KENNAMETAL INC |
Ribbed cutting insert |
D865823, |
Aug 26 2016 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
D879168, |
Mar 14 2018 |
Fanuc Corporation |
Machining sample of machine tools |
D896850, |
Nov 12 2018 |
VÄDERSTAD HOLDING AB |
Crosscutter disc |
D935498, |
May 28 2020 |
Kennametal Inc. |
Cutting insert |
D936713, |
May 13 2019 |
OSG CORPORATION |
Cutting insert |
D960944, |
Nov 13 2019 |
OSG CORPORATION |
Cutting insert |
D960945, |
Nov 13 2019 |
OSG CORPORATION |
Cutting insert |
D967880, |
Apr 29 2020 |
China Pacificarbide, Inc. |
Milling bit |
D969184, |
Apr 29 2020 |
China Pacificarbide, Inc. |
Milling bit |
ER253, |
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Patent |
Priority |
Assignee |
Title |
4971483, |
Sep 24 1988 |
Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress KG |
Cutter plate for precision working, especially of holes |
5230591, |
Aug 10 1992 |
Valenite, LLC |
Insert for light feed, light depth of cut |
5915889, |
Jul 11 1996 |
Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress KG; MAPAL FABRIK FUR PRAZISIONWERKZEUGE DR KRESS KG |
Cutting tip developed as a polygon with a chip breaker |
6079912, |
Jan 31 1996 |
Widia GmbH |
Cutter insert for roughing and finishing |
6641337, |
Dec 18 1998 |
Widia GmbH |
Cutting insert and tool having a cutting insert |
7306409, |
Apr 17 2003 |
Walter AG |
Cutting insert having a rake surface and a plateau surface separated by a step |
7530769, |
Jun 21 2002 |
MAPAL FABRIK FUR PRAZISIONSWERKZEUGE DR KRESS AG |
Tool for the metal cutting machining of valve seats |
8096735, |
Mar 10 2006 |
Kennametal Widia Produktions GmbH & Co KG |
Cutting insert and milling tool |
8573903, |
Nov 03 2009 |
KENNAMETAL INC |
Round cutting insert with anti-rotation feature |
8613576, |
Aug 14 2008 |
KENNAMETAL INC |
Indexable cutting insert |
9011049, |
Sep 25 2012 |
KENNAMETAL INC |
Double-sided cutting inserts with anti-rotation features |
9475134, |
Dec 19 2011 |
Iscar, Ltd. |
Cutting insert and cutting tool |
20040007115, |
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20140076117, |
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20150190869, |
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20170320145, |
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20180009044, |
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|
D460768, |
Jan 26 2001 |
SECO TOOLS AB |
Milling cutter insert |
D482706, |
Jan 26 2001 |
SECO TOOLS AB |
Milling cutter insert |
D638452, |
Nov 03 2009 |
Kennametal Inc. |
Cutting insert |
D640716, |
Jul 05 2007 |
Mitsubishi Materials Corporation |
Cutting insert |
D651224, |
Jul 05 2007 |
Mitsubishi Materials Corporation |
Cutting insert |
D710409, |
Oct 08 2013 |
Kennametal Inc.; KENNAMETAL INC |
Nonagon cutting insert |
D760308, |
Sep 26 2014 |
KENNAMETAL INDIA LIMITED |
Cutting insert with flower-shaped seating area |
D772963, |
Jan 22 2015 |
Korloy Inc |
Cutting insert |
D804552, |
Aug 18 2015 |
|
Cutting insert |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a