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Patent
   D872784
Priority
Nov 16 2017
Filed
Mar 26 2018
Issued
Jan 14 2020
Expiry
Jan 14 2035
Inventors
Kobayashi,…
Assg.orig
Mitsubishi…
Assg.curr
Mitsubishi…
Entity
unknown
Referenced by
24
References
36
Maint.:
n/a
The ornamental design for a cutting insert for a rotary cutting machine tool, as shown and described.

1. Cutting insert for a rotary cutting machine tool

1.1 : Right-bottom perspective view

1.2 : Left-bottom perspective view

1.3 : Left-top perspective view

1.4 : Right-top perspective view

1.5 : Front

1.6 : Top

1.7 : Bottom

1.8 : Right

The rear view is identical to the front view; the left view is identical to the right view. The broken lines depicting the remainder of the cutting insert show features that form no part of the claimed design.
INVENTORS:

Kobayashi, Yoshiyuki, Kiuchi, Yasuhiro, Inagaki, Fumihiko

THIS PATENT IS REFERENCED BY THESE PATENTS:
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D919681, Oct 24 2019 BioCut, LLC Saw blade device
D921075, Mar 29 2019 TaeguTec Ltd. Cutting insert
D921076, Mar 29 2019 TaeguTec Ltd. Cutting insert
D922459, Apr 25 2018 TaeguTec Ltd. Cutting insert
D923676, Sep 18 2019 Cutting insert
D927571, Sep 30 2019 Cutting insert
D927572, Sep 30 2019 Cutting insert
D927573, Sep 18 2019 Cutting insert
D936118, Jan 22 2020 Ting Fong Electric & Machinery Co., Ltd. Core drill
D936713, May 13 2019 OSG CORPORATION Cutting insert
D951313, Jul 12 2018 Halliburton Energy Services, Inc.; Halliburton Energy Services, Inc PDC cutter
D953393, May 21 2020 Cutting insert
D953394, May 21 2020 Cutting insert
D956835, May 21 2020 Cutting insert
D967208, Jun 01 2021 Indexable drill for machine tools for metalworking
D967880, Apr 29 2020 China Pacificarbide, Inc. Milling bit
D969184, Apr 29 2020 China Pacificarbide, Inc. Milling bit
D986935, Nov 10 2021 Cutting insert
ER3065,
ER3137,
ER9127,
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
D694282, Dec 23 2008 Nine Downhole Technologies, LLC Lower set insert for a downhole plug for use in a wellbore
D795318, Sep 24 2015 TUNGALOY CORPORATION Cutting inserts
D804552, Aug 18 2015 Cutting insert
D805565, Dec 29 2015 Grooving insert
D805566, Dec 24 2015 Cutting insert
D806150, Jan 27 2016 TUNGALOY CORPORATION Cutting insert
D816744, Feb 22 2016 Cutting insert
D818016, Jan 26 2017 TUNGALOY CORPORATION Cutting insert
D822078, Dec 16 2016 Cutting insert
D822079, Dec 02 2016 Cutting insert
D822080, Dec 13 2016 Cutting insert
D822731, Sep 24 2015 TUNGALOY CORPORATION Cutting insert
D826664, Jul 05 2017 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D837847, Jun 13 2017 Groove cutting tool
D845361, Jan 27 2016 TUNGALOY CORPORATION Cutting insert
ASSIGNMENT RECORDS    Assignment records on the USPTO
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 26 2018Mitsubishi Hitachi Tool Engineering, ltd(assignment on the face of the patent)
Apr 17 2018INAGAKI, FUMIHIKOMitsubishi Hitachi Tool Engineering, ltdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0474460759 pdf
Apr 17 2018KIUCHI, YASUHIROMitsubishi Hitachi Tool Engineering, ltdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0474460759 pdf
Apr 17 2018KOBAYASHI, YOSHIYUKIMitsubishi Hitachi Tool Engineering, ltdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0474460759 pdf
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