Patent
   D329439
Priority
Oct 10 1989
Filed
Oct 10 1989
Issued
Sep 15 1992
Expiry
Sep 15 2006
Assg.orig
Entity
unknown
14
13
n/a
The ornamental design for a cutoff insert, as shown and described.

FIG. 1 is a front perspective view of a cutoff insert showing my new design;

FIG. 2 is a rear perspective view;

FIG. 3 is a front elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side elevational view;

FIG. 6 is a top plan view;

FIG. 7 is a rear elevational view; and,

FIG. 8 is a right side elevational view thereof.

FIGS. 1 and 2 have been drawn on an enlarged scale with respect to FIGS. 3-8 thereof.

Gustafsson, Lars-Erik, Pettersson, Lars T.

Patent Priority Assignee Title
D343400, Mar 27 1992 SANDVIK AB, A CORP OF SWEDEN Cutting insert
D527400, Dec 29 2004 KENNAMETAL INC Cutting insert
D535312, Dec 29 2004 KENNAMETAL INC Cutting insert
D537854, Dec 29 2004 KENNAMETAL INC Cutting insert
D824438, Dec 29 2015 Grooving insert for a machine tool
D838300, Dec 04 2017 Iscar, Ltd. Cutting insert
D880547, Nov 30 2017 Illinois Tool Works Inc.; Illinois Tool Works Inc Cutting insert
D902268, Oct 29 2018 SUMITOMO ELECETRIC HARDMETAL CORP. Cutting tool
D905141, Feb 26 2019 Grooving insert for machine tools
D910095, Oct 29 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D912708, Nov 30 2017 Illinois Tool Works Inc. Cutting insert
D924950, Oct 29 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D924951, Oct 29 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D953396, Apr 29 2021 Grooving insert for machine tools for metalworking
Patent Priority Assignee Title
2677170,
4340325, Dec 23 1980 CARBOLOY INC , A DE CORP Cutting insert for deep grooving
4778311, May 07 1986 SECO TOOLS AB Cutting insert
4844668, Aug 18 1986 Sandvik Intellectual Property Aktiebolag Turning insert
4946319, Aug 12 1988 KENNAMETAL INC Cutting insert and clamping arrangement therefor
4992007, Oct 14 1987 NEW ISCAR LTD ; Iscar Ltd Cutting insert and a tool holder therefor
4992008, Oct 02 1987 NEW ISCAR LTD ; Iscar Ltd Cutting insert
5004378, May 19 1988 Mitsubishi Materials Corporation; Mitsubishi Metal Corporation Clamped cutting tool
D275760, Sep 30 1982 Manchester Tool Company Cutting tool insert
D278716, Jan 21 1981 NEW ISCAR LTD ; Iscar Ltd Cutting insert for metal working machines
D284011, Jun 07 1983 NEW ISCAR LTD ; Iscar Ltd Cutting insert
D306032, Aug 07 1987 Cutting tool insert
DE2804072,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 10 1989Sandvik AB(assignment on the face of the patent)
Nov 06 1989GUSTAFASSON, LARS-ERIKSANDVIK AB, A CORP OF SWEDENASSIGNMENT OF ASSIGNORS INTEREST 0052000485 pdf
Nov 21 1989PETTERSSON, LARS T SANDVIK AB, A CORP OF SWEDENASSIGNMENT OF ASSIGNORS INTEREST 0052000485 pdf
May 16 2005Sandvik ABSANDVIK INTELLECTUAL PROPERTY HBASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0162900628 pdf
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