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Patent
   D621429
Priority
Jul 27 2007
Filed
Sep 23 2009
Issued
Aug 10 2010
Expiry
Aug 10 2024
Inventors
Zastrozyns…
Assg.orig
KENNAMETAL…
Assg.curr
Kennametal…
Entity
unknown
Referenced by
6
References
16
Maint.:
n/a
The ornamental design for a cutting insert, as shown and described.

FIG. 1 is a perspective view from above of a cutting insert showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a side view thereof, which is identical from all sides.

The broken line showings of FIGS. 1-3 are included for the purposes of illustrating portions of the cutting insert and form no part of the claimed design.
INVENTORS:

Zastrozynski, Jürgen

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D705828, Sep 20 2012 Mitsubishi Materials Corporation Cutting insert
D816133, Mar 17 2017 Mitsubishi Hitachi Tool Engineering, Ltd. Cutting insert
D816134, Mar 17 2017 Mitsubishi Hitachi Tool Engineering, Ltd. Cutting insert
ER4298,
ER7852,
RE46197, Jul 05 2007 Mitsubishi Materials Corporation Cutting insert
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4215957, Sep 17 1977 SANTRADE LTD , A CORP OF SWITZERLAND Cutting insert for chipforming machine
4880338, Dec 07 1988 Valenite, LLC Cutting insert
4988242, Sep 22 1988 Sandvik Intellectual Property Aktiebolag Cutting insert for chip forming machining
5205680, Jul 19 1990 Sandvik Intellectual Property Aktiebolag Metal cutting insert with rounded cutting edge
6186705, Feb 23 1999 Ingersoll Cutting Tool Company Cutting insert with chip control
6843620, Dec 28 2000 NGK Spark Plug Co., Ltd. Cutting tool and indexiable insert therefor
20060216122,
D363076, Jan 27 1993 Sandvik Intellectual Property Aktiebolag Cutting insert for milling cutters
D367866, Mar 16 1995 Sandvik Intellectual Property Aktiebolag Cutting insert for milling cutters
D422608, Jun 09 1999 Valenite, LLC Polygonal indexable cutting insert
D485852, Dec 20 2002 Sandvik Intellectual Property Aktiebolag Cutting insert for chip forming machining
D487281, May 29 2002 Sandvik Intellectual Property Aktiebolag Cutting insert for cutting tool
D496949, Oct 31 2003 Kennametal Inc.; KENNAMETAL INC Cutting tool insert
D497923, Oct 31 2003 Kennametal Inc.; KENNAMETAL INC Cutting insert
D555684, Mar 20 2007 Kennametal Inc.; KENNAMETAL INC Cutting insert
D573164, May 14 2007 Komet Group GmbH Cutting tool
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 29 2009ZASTROZYNSKI, JURGENKENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245090902 pdf
Sep 23 2009Kennametal Inc.(assignment on the face of the patent)
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