Patent
   D404745
Priority
Apr 03 1998
Filed
Apr 03 1998
Issued
Jan 26 1999
Expiry
Jan 26 2013
Assg.orig
Entity
unknown
11
12
n/a
The ornamental design for a polygonal indexable cutting insert, as shown.

FIG. 1 is a perspective view of a polygonal indexable cutting insert showing a first form of our new design;

FIG. 2 is a top plan view of the polygonal indexable cutting insert of FIG. 1;

FIG. 3 is a side view of the polygonal indexable cutting insert of FIG. 1;

FIG. 4 is a sectional view of the polygonal indexable cutting insert of FIG. 2 taken along the line 4--4;

FIG. 5 is a sectional view of the polygonal indexable cutting insert of FIG. 2 taken along the line 5--5;

FIG. 6 is a view of a polygonal indexable cutting insert showing a second form of our new design; and,

FIG. 7 is a view of a polygonal indexable cutting insert showing a third form of our new design.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Patterson, John, Bernadic, Thomas, Brockett, Brendan, Lowe, Tony

Patent Priority Assignee Title
D549248, Nov 10 2005 JMP Industries, Inc. Wiper blade
D550259, Nov 10 2005 JMP Industries, Inc.; JMP INDUSTRIES, INC Wiper blade
D805116, May 29 2015 CITIZEN MACHINERY CO , LTD ; SUMITOMO ELECTRIC HARDMETAL CORP Cutting insert
D829786, Jul 08 2016 Kyocera Corporation Cutting insert
D890233, Jan 29 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D890234, Jan 29 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D890235, Jan 29 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D890827, Jan 29 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D891490, Jan 29 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D953395, May 15 2020 Grooving insert
D964441, Jun 22 2020 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
Patent Priority Assignee Title
3557416,
3777341,
3786541,
4189265, Sep 15 1978 FANSTEEL INC , A CORP OF DELAWARE Positive chip control insert
4334808, Jul 07 1980 Valenite Inc Cutting insert
4359300, Dec 29 1980 CARBOLOY INC , A DE CORP Cutting insert with improved chip control
4367990, Aug 08 1979 NEW ISCAR LTD ; Iscar Ltd Cutting insert
4411565, May 08 1981 CARBOLOY INC , A DE CORP Finishing insert with improved chip control
4685844, Nov 07 1986 KENNAMETAL PC INC Cutting insert
5116167, Feb 19 1991 KENNAMETAL INC Cutting insert with chip control
5141367, Dec 18 1990 KENNAMETAL INC Ceramic cutting tool with chip control
5180258, Sep 30 1991 Valenite, LLC High feed heavy depth of cut insert for the aluminum wheel turning market
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 03 1998Valenite Inc.(assignment on the face of the patent)
Dec 10 2001UNILOY MILACRON INC BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0131100122 pdf
Dec 10 2001UNILOY MILACRON U S A INC BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0131100122 pdf
Dec 10 2001D-M-E CompanyBANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0131100122 pdf
Dec 10 2001VALENITE, INC BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0131100122 pdf
Dec 10 2001TALBOT HOLDINGS, LTD BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0131100122 pdf
Dec 10 2001MILACRON INC BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0131100122 pdf
Dec 10 2001VALENITE U S A INC BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0131100122 pdf
Aug 09 2002DEUTSCHE BANK TRUST COMPANY AMERICAS F K A BANKERS TRUST COMPANY , AS ADMINISTRATIVE AGENTValenite IncRELEASE OF INTELLECTUAL PROPERTY0131690258 pdf
Dec 31 2003Valenite IncValenite, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0150650500 pdf
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