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Patent
D426245
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Priority
Oct 07 1999
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Filed
Oct 07 1999
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Issued
Jun 06 2000
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Expiry
Jun 06 2014
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Assg.orig
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Entity
unknown
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19
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24
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n/a
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The ornamental design for a polygonal indexable cutting insert, as shown.
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FIG. 1 is a perspective view of an indexable cutting insert showing our new
design;
FIG. 2 is a top plan view of the insert of FIG. 1; and,
FIG. 3 is a side view of the insert of FIG. 1;
The broken line showing is for illustrative purposes only and forms no part
of the claimed design.
Bernadic, Thomas, Brockett, Brendan, Lowe, Tony
Patent |
Priority |
Assignee |
Title |
7419338, |
Jun 21 2006 |
Iscar Ltd. |
Cutting insert having cylindrically shaped side surface portions |
8500376, |
Dec 16 2006 |
KENNAMETAL WIDIA PRODUKTIONS GMBH & CO KG |
Cutting insert |
D487755, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
D487759, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
D488175, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
D488491, |
May 28 2003 |
Kennametal Inc. |
Cutting insert |
D687078, |
Dec 23 2011 |
Kyocera Corporation |
Cutting insert |
D692036, |
Mar 16 2011 |
KENNAMETAL INC |
Cutting insert |
D771726, |
Mar 18 2015 |
Korloy Inc. |
Cutting insert |
D772963, |
Jan 22 2015 |
Korloy Inc |
Cutting insert |
D786325, |
Nov 23 2015 |
TaeguTec Ltd. |
Cutting insert |
D786326, |
Nov 23 2015 |
TaeguTec Ltd. |
Cutting insert |
D786953, |
Nov 23 2015 |
TaeguTec Ltd. |
Cutting insert |
D804552, |
Aug 18 2015 |
|
Cutting insert |
D805564, |
Oct 21 2015 |
|
Cutting insert |
D816744, |
Feb 22 2016 |
|
Cutting insert |
D837846, |
Oct 04 2016 |
DAISHOWA SEIKI KABUSHIKI KAISHA D B A BIG DAISHOWA SEIKI CO LTD |
Throw away tip for cutting tool |
D978207, |
Mar 29 2021 |
|
Cutting insert for machine tools for metalworking |
D978208, |
Mar 29 2021 |
|
Cutting insert for machine tools for metalworking |
Patent |
Priority |
Assignee |
Title |
4616962, |
Apr 28 1984 |
Mitsubishi Materials Corporation |
Cutter insert |
4629371, |
May 07 1984 |
Sumitomo Electric Industries, Ltd. |
Throw-away insert |
4681488, |
Jul 03 1985 |
Santrade Limited |
Cutting insert |
4741649, |
Nov 14 1985 |
Sumitomo Electric Industries, Ltd. |
Throwaway tip |
4776732, |
Feb 26 1982 |
CARBOLOY INC , A DE CORP |
Drill with disposable inserts |
4988242, |
Sep 22 1988 |
Sandvik Intellectual Property Aktiebolag |
Cutting insert for chip forming machining |
5032049, |
Oct 26 1987 |
SANDVIK AB, A CORP OF SWEDEN |
Indexable cutting insert |
5044840, |
Sep 29 1988 |
SAFETY S A , A CORP OF FRANCE |
Indexable cutting insert |
5074720, |
Jun 22 1989 |
SECO TOOLS AB |
Cutting insert for chip forming machining |
5116167, |
Feb 19 1991 |
KENNAMETAL INC |
Cutting insert with chip control |
5122017, |
Feb 19 1991 |
KENNAMETAL INC |
Cutting insert with chip control |
5141367, |
Dec 18 1990 |
KENNAMETAL INC |
Ceramic cutting tool with chip control |
5330296, |
Dec 18 1990 |
Kennametal Inc. |
Ceramic cutting tool with chip control |
5332338, |
Dec 16 1991 |
NEW ISCAR LTD ; Iscar Ltd |
Exchangeable hard metal cutting inserts in milling cutter |
5350258, |
Dec 18 1990 |
KENNAMETAL INC |
Ceramic cutting tool with chip control |
5383750, |
May 25 1992 |
NEW ISCAR LTD ; Iscar Ltd |
Exchangeable milling cutting inserts |
5466097, |
Jan 27 1993 |
Sandvik Intellectual Property Aktiebolag |
Cutting insert with twisted chip surface |
5476025, |
Dec 18 1990 |
Kennametal Inc. |
Method of using a ceramic cutting tool with chip control |
5476346, |
Jul 02 1992 |
Sandvik Intellectual Property Aktiebolag |
Cutting insert for chipforming machining |
5630681, |
Nov 21 1992 |
Widia GmbH |
Cutting insert with perpendicular ridges having transverse ribs for chip guiding |
5634745, |
May 19 1994 |
Sandvik Intellectual Property Aktiebolag |
Cutting insert |
5738468, |
Dec 30 1992 |
NEW ISCAR LTD ; Iscar Ltd |
Shim for cutting tool with replaceable cutting insert |
5839857, |
Jun 17 1994 |
Widia GmbH |
Cutting insert |
5876154, |
Nov 19 1994 |
Komet Group GmbH |
Cutting insert for chip forming machining of work pieces |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 07 1999 | | Valenite Inc. | (assignment on the face of the patent) | | / |
Oct 07 1999 | BERNADIC, THOMAS | Valenite Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010307 | /0061 |
pdf |
Oct 07 1999 | LOWE, TONY | Valenite Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010307 | /0061 |
pdf |
Oct 07 1999 | BROCKETT, BRENDAN | Valenite Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010307 | /0061 |
pdf |
Dec 10 2001 | UNILOY MILACRON INC | BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 013110 | /0122 |
pdf |
Dec 10 2001 | UNILOY MILACRON U S A INC | BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 013110 | /0122 |
pdf |
Dec 10 2001 | D-M-E Company | BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 013110 | /0122 |
pdf |
Dec 10 2001 | VALENITE, INC | BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 013110 | /0122 |
pdf |
Dec 10 2001 | TALBOT HOLDINGS, LTD | BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 013110 | /0122 |
pdf |
Dec 10 2001 | MILACRON INC | BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 013110 | /0122 |
pdf |
Dec 10 2001 | VALENITE U S A INC | BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENT | SECURITY AGREEMENT | 013110 | /0122 |
pdf |
Aug 09 2002 | DEUTSCHE BANK TRUST COMPANY AMERICAS F K A BANKERS TRUST COMPANY , AS ADMINISTRATIVE AGENT | Valenite Inc | RELEASE OF INTELLECTUAL PROPERTY | 013169 | /0258 |
pdf |
Dec 31 2003 | Valenite Inc | Valenite, LLC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 015065 | /0500 |
pdf |
Date |
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