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Patent
   D822080
Priority
Dec 13 2016
Filed
Mar 15 2017
Issued
Jul 03 2018
Expiry
Jul 03 2033
Inventors
Kim, Hyo S…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
12
References
21
Maint.:
n/a
The ornamental design for a cutting insert, as shown and described.

1. Cutting insert

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Top

1.5 : Bottom

1.6 : Left

1.7 : Right

The article is made of cemented carbide; the claimed design relates to a cutting insert which is mounted in the cutting holder for processing the metallic workpiece.
INVENTORS:

Kim, Hyo San, Kim, Young Heum, Oh, Min Seok, Nam, Ki Chan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D835167, Oct 26 2016 Kyocera Corporation Cutting insert
D838755, Nov 25 2016 Mitsubishi Hitachi Tool Engineering, ltd Cutting insert
D848495, Jun 17 2016 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D854592, Nov 15 2016 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D857070, Jun 17 2016 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D863386, Jun 06 2018 Kennametal Inc.; KENNAMETAL INC Ribbed cutting insert
D872145, Jun 17 2016 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D872784, Nov 16 2017 Mitsubishi Hitachi Tool Engineering, ltd Cutting insert for a rotary cutting machine tool
D896850, Nov 12 2018 VÄDERSTAD HOLDING AB Crosscutter disc
D965031, Jul 12 2018 KENNAMETAL INC; Vermeer Manufacturing Company Stump cutter tooth
D978207, Mar 29 2021 Cutting insert for machine tools for metalworking
D978208, Mar 29 2021 Cutting insert for machine tools for metalworking
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5145295, May 14 1990 NEW ISCAR LTD ; Iscar Ltd Milling cutting insert
5207538, May 14 1990 NEW ISCAR LTD ; Iscar Ltd Milling cutting insert
7168512, Sep 06 2001 KENNAMETAL INC Cutting insert and milling cutter with such a cutting insert
20150202697,
20150246398,
D304949, Jan 22 1988 KENNAMETAL PC INC Cutting tool insert
D305239, Jan 22 1988 KENNAMETAL PC INC Cutting tool insert
D342269, Apr 22 1991 Mitsubishi Materials Corporation Cutter insert
D344276, Jan 17 1992 Sandvik Intellectual Property Aktiebolag Cutting insert for milling cutters
D345984, Apr 14 1992 Mitsubishi Materials Corporation Cutter insert
D345985, Apr 14 1992 Mitsubishi Materials Corporation Cutter insert
D355661, May 11 1993 Sandvik Intellectual Property Aktiebolag Milling cutter insert
D357692, Apr 14 1992 Mitsubishi Materials Corporation Cutter insert
D376158, Mar 18 1993 Sandvik Intellectual Property Aktiebolag Milling cutter body
D381026, Aug 18 1994 Sandvik Intellectual Property Aktiebolag Milling cutter insert for fine milling
D409633, Aug 24 1998 Valenite, LLC Polygonal indexable cutting insert
D422608, Jun 09 1999 Valenite, LLC Polygonal indexable cutting insert
D425086, Oct 07 1999 Valenite, LLC Polygonal indexable cutting insert
D488175, May 28 2003 Kennametal Inc. Cutting insert
D585467, Jul 05 2006 SUMITOMO ELECTRIC HARDMETAL CORP. Throwaway insert for a pin mirror cutter
D589542, Jul 05 2006 SUMITOMO ELECTRIC HARDMETAL CORP. Throwaway insert for a pin mirror cutter
ASSIGNMENT RECORDS    Assignment records on the USPTO
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