Patent
   D329858
Priority
Mar 14 1989
Filed
Sep 12 1989
Issued
Sep 29 1992
Expiry
Sep 29 2006
Assg.orig
Entity
unknown
13
13
n/a
The ornamental design for a cutoff insert, as shown and described.

FIG. 1 is a top, front and right side perspective view of a cutoff insert showing our new design;

FIG. 2 is a top, rear and right side perspective view;

FIG. 3 is a front elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top plan view;

FIG. 7 is a rear elevational view; and,

FIG. 8 is a left side elevational view 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
D872143, May 30 2018 Inland Diamond Products Company Cutting blade
D880547, Nov 30 2017 Illinois Tool Works Inc.; Illinois Tool Works Inc Cutting insert
D912708, Nov 30 2017 Illinois Tool Works Inc. Cutting insert
D953395, May 15 2020 Grooving insert
D953396, Apr 29 2021 Grooving insert for machine tools for metalworking
ER2705,
ER3428,
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,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 12 1989Sandvik AB(assignment on the face of the patent)
Oct 03 1989GUSTAFSSON, LARS-ERIKSandvik ABASSIGNMENT OF ASSIGNORS INTEREST 0051800500 pdf
Oct 30 1989PETTERSSON, LARS T Sandvik ABASSIGNMENT OF ASSIGNORS INTEREST 0051800500 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule