Patent
   D487755
Priority
May 28 2003
Filed
May 28 2003
Issued
Mar 23 2004
Expiry
Mar 23 2018
Assg.orig
Entity
unknown
24
45
n/a
The ornamental design for a cutting insert, as shown and described.

FIG. 1 is a front, perspective view of a cutting insert showing our new design;

FIG. 2 is a rear, perspective view of the cutting insert of FIG. 1;

FIG. 3 is a top view of the cutting insert of FIG. 1;

FIG. 4 is a bottom view of the cutting insert of FIG. 1;

FIG. 5 is a left side view of the cutting insert of FIG. 1;

FIG. 6 is a right side view of the cutting insert of FIG. 1;

FIG. 7 is a top view of the cutting insert of FIG. 1; and,

FIG. 8 is a rear view of the cutting insert of FIG. 1.

The broken-line disclosure in the views is for illustrative purposes only and forms no part of the claimed design.

Nelson, Joseph Victor, Kasperik, James Robert

Patent Priority Assignee Title
D628218, May 07 2007 C.M.T. Utensili S.p.A. Router bit guide
D669759, Oct 13 2010 DAVID H FELL & COMPANY Metal stacking bar
D681421, Nov 01 2011 Device for supporting an object
D748169, Apr 17 2014 SUMITOMO ELECTRIC HARDMETAL CORP Throw-away tip for metal cutting tool
D755266, Oct 30 2013 SUMITOMO ELECTRIC HARDMETAL CORP. Throw away tip for metal cutting tool
D771348, Jan 15 2014 SNYDER S LANCE, INC Pretzel cracker
D771726, Mar 18 2015 Korloy Inc. Cutting insert
D772963, Jan 22 2015 Korloy Inc Cutting insert
D782550, Nov 23 2015 TaeguTec Ltd. 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
D799572, Mar 19 2015 SUMITOMO ELECTRIC HARDMETAL CORP. Throw-away tip for metal cutting tool
D799573, Oct 30 2013 SUMITOMO ELECTRIC HARDMETAL CORP. Tip for metal cutting tool
D800188, Mar 19 2015 SUMITOMO ELECTRIC HARDMETAL CORP. Throw-away tip for metal cutting tool
D804552, Aug 18 2015 Cutting insert
D805564, Oct 21 2015 Cutting insert
D816744, Feb 22 2016 Cutting insert
D818016, Jan 26 2017 TUNGALOY CORPORATION Cutting insert
D820329, Mar 19 2015 SUMITOMO ELECTRIC HARDMETAL CORP. Throw away tip for metal cutting tool
D821461, Mar 19 2015 SUMITOMO ELECTRIC HARDMETAL CORP. Throw-away tip for metal cutting tool
D834781, Jan 15 2014 S-L Snacks National, LLC Pretzel cracker
D837846, Oct 04 2016 DAISHOWA SEIKI KABUSHIKI KAISHA D B A BIG DAISHOWA SEIKI CO LTD Throw away tip for cutting tool
D954116, Jul 01 2020 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
Patent Priority Assignee Title
4215957, Sep 17 1977 SANTRADE LTD , A CORP OF SWITZERLAND Cutting insert for chipforming machine
4335984, Nov 05 1980 GTE Valeron Corporation Metalcutting insert for roughing and finishing
4447175, Jan 30 1980 KENNAMETAL PC INC Cutting insert
4479744, Sep 09 1981 SCHWARZKOPF TECHNOLOGIES CORPORATION, A CORP OF MD Cutting tool
4487534, Dec 08 1981 FRIED KRUPP AG HOESCH-KRUPP Polygonal cutting bit
4531864, May 17 1982 Santrade Ltd. Cutting insert
4597696, Jun 28 1984 Sumitomo Electric Industries Ltd. Throwaway insert
4626140, Apr 22 1985 Valenite Inc Chip control insert
4629371, May 07 1984 Sumitomo Electric Industries, Ltd. Throw-away insert
4681486, Aug 21 1985 CARBOLOY INC , A DE CORP Triangular cutting tool insert having cutting edges with recesses
4787784, Aug 03 1987 Valenite, LLC Polygonal cutting insert
4846609, Aug 03 1987 Valenite, LLC Polygonal cutting insert
4859122, Aug 17 1987 Valenite, LLC Polygonal cutting insert
4880338, Dec 07 1988 Valenite, LLC Cutting insert
4915548, Dec 11 1987 Safety S.A. Cutting insert with raised cutting edge
4988242, Sep 22 1988 Sandvik Intellectual Property Aktiebolag Cutting insert for chip forming machining
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
5265985, Dec 07 1992 Valenite, LLC Metal cutting insert
5282703, Mar 29 1991 Mitsubishi Materials Corporation Indexable cutter insert
5476346, Jul 02 1992 Sandvik Intellectual Property Aktiebolag Cutting insert for chipforming machining
5525016, Jun 01 1991 Widia GmbH Cutting insert with grouped chip-forming ribs arranged symmetrically and having tapering cross sections
5630681, Nov 21 1992 Widia GmbH Cutting insert with perpendicular ridges having transverse ribs for chip guiding
5695303, Mar 21 1994 NEW ISCAR LTD ; Iscar Ltd Cutting insert with undulating concave chip forming groove
5743681, Oct 05 1995 Sandvik Intellectual Property Aktiebolag Cutting insert with chip control protrusion on a chip surface
5758994, Nov 21 1992 Widia GmbH Cutting insert
5810520, May 02 1994 Widia GmbH Tool for material-removing machining
5839857, Jun 17 1994 Widia GmbH Cutting insert
5876154, Nov 19 1994 Komet Group GmbH Cutting insert for chip forming machining of work pieces
6152658, Mar 16 1998 NEW ISCAR LTD ; Iscar Ltd Modular cutting tool assembly
6186705, Feb 23 1999 Ingersoll Cutting Tool Company Cutting insert with chip control
6234726, Jan 19 1998 Mitsubishi Materials Corporation Indexable insert
6267541, Jul 09 1999 KENNAMETAL PC INC Indexable insert with a V-shaped chip breaker
6447218, Feb 03 1998 Sandvik Intellectual Property Aktiebolag Cutting insert with cooling channel
D305662, Jan 22 1988 KENNAMETAL PC INC Cutting tool insert
D305663, Jan 22 1988 KENNAMETAL PC INC Cutting tool insert
D345985, Apr 14 1992 Mitsubishi Materials Corporation Cutter insert
D409632, Feb 20 1998 KENNAMETAL PC INC Cutting tool inserts
D426245, Oct 07 1999 Valenite, LLC Polygonal indexable cutting insert
D436608, Jul 07 1999 Kennametal Inc. Cutting insert
D448393, Jul 07 1999 Kennametal Inc. Cutting insert
EP46511,
EP404744,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 27 2003KASPERIK, JAMES ROBERTKENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141290415 pdf
May 27 2003NELSON, JOSEPH VICTORKENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141290415 pdf
May 28 2003Kennametal Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule