Cutting tool insert

- KENNAMETAL INC.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a cutting tool insert;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures depict portions of the cutting tool insert that form no part of the claimed design.

Claims

The ornamental design for a cutting tool insert, as shown and described.

Referenced Cited
U.S. Patent Documents
3968550 July 13, 1976 Gehri
4215957 August 5, 1980 Holma et al.
4318645 March 9, 1982 McCreery
4411565 October 25, 1983 Hazra et al.
4441841 April 10, 1984 Mori
4685844 August 11, 1987 Mccreery et al.
4969779 November 13, 1990 Barten
5000626 March 19, 1991 Bernadic et al.
5006020 April 9, 1991 Roos
5011340 April 30, 1991 Pettersson et al.
5044839 September 3, 1991 Takahashi
5056963 October 15, 1991 Kameno et al.
5203649 April 20, 1993 Katbi et al.
5215415 June 1, 1993 Fukuoka et al.
5221164 June 22, 1993 Allaire
5222843 June 29, 1993 Katbi et al.
5249894 October 5, 1993 Bernadic et al.
5372463 December 13, 1994 Takahashi et al.
5437522 August 1, 1995 Satran et al.
5449255 September 12, 1995 Katbi et al.
5456557 October 10, 1995 Bernadic et al.
5549424 August 27, 1996 Bernadic et al.
5577867 November 26, 1996 Paya
5688081 November 18, 1997 Paya
5704737 January 6, 1998 Alford
5722803 March 3, 1998 Battaglia et al.
5743681 April 28, 1998 Wiman et al.
5758994 June 2, 1998 Hintze et al.
5772365 June 30, 1998 Vogel et al.
5791832 August 11, 1998 Yamayose
5876154 March 2, 1999 Enderle
5921722 July 13, 1999 Paya et al.
5924824 July 20, 1999 Satran et al.
D413612 September 7, 1999 Hartlohner
D427215 June 27, 2000 Nelson
D427415 July 4, 2000 Dolphin
D429261 August 8, 2000 Hartlohner
D435570 December 26, 2000 Hartlohner
6164878 December 26, 2000 Satran et al.
D436608 January 23, 2001 Hartlohner
6186705 February 13, 2001 Kumar et al.
6234726 May 22, 2001 Okada et al.
6241430 June 5, 2001 Norström
6267541 July 31, 2001 Isakov et al.
D448393 September 25, 2001 Hartlohner
6447218 September 10, 2002 Lagerberg
D474787 May 20, 2003 Niebauer et al.
6599061 July 29, 2003 Nelson
D523040 June 13, 2006 Niebauer
7341408 March 11, 2008 Kratz
7407350 August 5, 2008 Hecht et al.
7438508 October 21, 2008 Alm et al.
7455483 November 25, 2008 Koskinen
7467915 December 23, 2008 de Souza
7625161 December 1, 2009 Ruy Frota de Souza
7758287 July 20, 2010 Alm et al.
8092126 January 10, 2012 Tanaka
8342779 January 1, 2013 Kobayashi
8585330 November 19, 2013 Yamazaki et al.
8616810 December 31, 2013 Kaufmann et al.
8690496 April 8, 2014 Komatsuka
8702354 April 22, 2014 Schleinkofer et al.
8764354 July 1, 2014 Schuffenhauer et al.
8777525 July 15, 2014 Lof
8807888 August 19, 2014 Borschert et al.
8814480 August 26, 2014 Cohen
8840347 September 23, 2014 Aare
8967920 March 3, 2015 Krishtul
8997610 April 7, 2015 Ishida
9278395 March 8, 2016 Matsuo et al.
9302326 April 5, 2016 Höfermann
9409237 August 9, 2016 Majima et al.
9511422 December 6, 2016 Scherman et al.
9586264 March 7, 2017 Dufour et al.
9707625 July 18, 2017 Onodera
9937567 April 10, 2018 Frota de Souza Filho
10076788 September 18, 2018 Krishtul
D829786 October 2, 2018 Furusawa
10166606 January 1, 2019 Fujii
10286455 May 14, 2019 Tomoda et al.
D857770 August 27, 2019 Maeda
10442006 October 15, 2019 Inoue
10576552 March 3, 2020 Jäger et al.
D890233 July 14, 2020 Maeno
D890234 July 14, 2020 Maeno
D890827 July 21, 2020 Maeno
10710167 July 14, 2020 Bar Hen
11090736 August 17, 2021 Jager et al.
D957485 July 12, 2022 Zeiner
D968489 November 1, 2022 Zeiner
11529687 December 20, 2022 Schuffenhauer
D978207 February 14, 2023 Kim
D978208 February 14, 2023 Kim
D1006078 November 28, 2023 Lee
11839920 December 12, 2023 da Silva et al.
D1015392 February 20, 2024 Zeiner
D1048125 October 22, 2024 Kim
D1057781 January 14, 2025 Kim
D1082874 July 8, 2025 Hirotsu
D1101006 November 4, 2025 Yoshimura
20020159846 October 31, 2002 Horiike et al.
20050019111 January 27, 2005 Kitagawa et al.
20050244232 November 3, 2005 Jonsson
20060188347 August 24, 2006 Kratz
20060228179 October 12, 2006 Alm et al.
20070071559 March 29, 2007 Koskinen
20070166545 July 19, 2007 Tanibuchi et al.
20080193231 August 14, 2008 Jonsson et al.
20080219784 September 11, 2008 Yamazaki et al.
20080253848 October 16, 2008 Alm et al.
20080292415 November 27, 2008 Kuroda et al.
20090226269 September 10, 2009 Iyori et al.
20100003089 January 7, 2010 Horiike et al.
20100275749 November 4, 2010 Kobayashi
20110020073 January 27, 2011 Chen et al.
20110033252 February 10, 2011 Nishida
20110070039 March 24, 2011 Park et al.
20110070040 March 24, 2011 Park et al.
20110142555 June 16, 2011 Yamazaki et al.
20110293383 December 1, 2011 Kaufmann et al.
20120128438 May 24, 2012 Tanaka et al.
20120170987 July 5, 2012 Komatsuka
20120198973 August 9, 2012 Schleinkofer et al.
20120308318 December 6, 2012 Burtscher
20130064613 March 14, 2013 Krishtul
20130094914 April 18, 2013 Majima
20130236257 September 12, 2013 Nada et al.
20130236258 September 12, 2013 Nada et al.
20130251468 September 26, 2013 Lof
20130272808 October 17, 2013 Cohen
20140286717 September 25, 2014 Lof et al.
20140286718 September 25, 2014 Scherman et al.
20150003923 January 1, 2015 Selin et al.
20150037303 February 5, 2015 Ichim et al.
20150063926 March 5, 2015 Wu et al.
20150075338 March 19, 2015 Onodera
20150078844 March 19, 2015 Majima et al.
20150090080 April 2, 2015 Sakai
20150090081 April 2, 2015 Onodera
20150336175 November 26, 2015 Krishtul
20150375303 December 31, 2015 Fujii
20160082518 March 24, 2016 Sakai
20160339524 November 24, 2016 Yamaguchi
20170120342 May 4, 2017 Fujii
20170320143 November 9, 2017 Lof
20180065195 March 8, 2018 Riviere
20180169767 June 21, 2018 Inoue
20180257146 September 13, 2018 Deguchi et al.
20190009345 January 10, 2019 An et al.
20190039146 February 7, 2019 Bar Hen
20190039152 February 7, 2019 Ikeda
20190061012 February 28, 2019 Ikeda
20190168310 June 6, 2019 Ikeda
20190184468 June 20, 2019 Ikeda
20190247929 August 15, 2019 Pecina
20190314901 October 17, 2019 Sakai
20200094328 March 26, 2020 Fukuhara
20200180038 June 11, 2020 Shimamoto et al.
20200353541 November 12, 2020 Sakai
20210008637 January 14, 2021 Nagae
20210086269 March 25, 2021 Maeno et al.
20210323074 October 21, 2021 Ikeda
20210402488 December 30, 2021 Birkmann et al.
20220097145 March 31, 2022 Kaufmann et al.
20220339710 October 27, 2022 Schuffenhauer
20220347762 November 3, 2022 Ida
20240001462 January 4, 2024 Lee
20240024958 January 25, 2024 Kuhlemann et al.
20240198433 June 20, 2024 Eckl et al.
20240278332 August 22, 2024 Ikeda
20250222527 July 10, 2025 Hirotsu
20250256336 August 14, 2025 Moroguchi
Foreign Patent Documents
11676 March 2011 AT
100527 November 2005 CA
101730601 June 2010 CN
102317018 January 2012 CN
102665977 September 2012 CN
106312113 January 2017 CN
201730031963.2 July 2017 CN
4141368 June 1993 DE
10308234 September 2004 DE
2570211 July 2014 EP
2093379 September 1982 GB
H10118810 May 1998 JP
5260924 August 2013 JP
2019171511 October 2019 JP
3020240006004 November 2024 KR
9939853 August 1999 WO
2009005218 January 2009 WO
2013038405 March 2013 WO
2018042957 March 2018 WO
2019189406 October 2019 WO
2023084973 May 2023 WO
Other references
  • [Kenloc CNMG Insert Negative MV], available in kennametal.com, unknown publish date [online], [site visited Jan. 23, 2026], Internet URL: https://www.kennametal.com/us/en/products/p.kenloc-plaquette-cnmg-negative-mv.6997607.html (Year: 2026).
  • Aug. 12, 2022 Non-Final Office Action U.S. Appl. No. 17/362,069, 12 Pages.
  • Aug. 23, 2022 Non-Final Office Action U.S. Appl. No. 17/490,300, 13 Pages.
  • Feb. 9, 2023 Final Office Action U.S. Appl. No. 17/362,069, 14 Pages.
  • Mar. 16, 2023 Non-Final Office Action U.S. Appl. No. 17/490,300, 6 Pages.
  • Apr. 20, 2023 Advisory Action Received U.S. Appl. No. 17/362,069, 2 Pages.
  • May 4, 2023 Foreign Office Action Chinese Application No. CN202110690566.1, 2 Pages.
  • May 24, 2023 Non-Final Office Action U.S. Appl. No. 17/362,069, 13 Pages.
  • Aug. 2, 2023 Foreign Office Action Chinese Application No. CN20211179274, 2 Pages.
  • Sep. 13, 2023 Notice of Allowance for U.S. Appl. No. 17/490,300, 7 Pages.
  • Dec. 11, 2023 Final Office Action U.S. Appl. No. 17/362,069, 13 Pages.
  • Mar. 19, 2024 Final Rejection U.S. Appl. No. 17/362,069, 13 Pages.
  • May 1, 2024 Advisory Action (PTOL-303) U.S. Appl. No. 17/362,069 2 pages.
  • May 15, 2024 Notice of Allowance for U.S. Appl. No. 17/362,069, 9 Pages.
  • Jun. 5, 2024 Notice of Allowance for U.S. Appl. No. 17/362,069, 4 Pages.
  • Sep. 9, 2024 Notice of Allowance for U.S. Appl. No. 17/362,069, 05 Pages.
  • Machine Translation of CN102317018A (Year: 2023).
  • Jul. 8, 2025 Foreign Office Action Indian Application No. IN454615001, 02 Pages.
  • Jul. 29, 2025 Foreign Office Action Indian Application No. IN45612001, 02 Pages.
  • Feb. 12, 2025 Foreign Office Action Chinese Application No. CN202110690566.1, 18 Pages.
  • Nov. 10, 2025 Foreign Office Action Chinese Application No. CN202111079274, 22 Pages.
  • Nov. 19, 2025 Foreign Office Action Chinese Application No. CN2025302107267, 04 Pages.
  • Dec. 12, 2025 Foreign Office Action Chinese Application No. CN202110690566.1, 18 Pages.
  • Dec. 22, 2025 Foreign Office Action German Application No. DE102021124433, 14 pages.
Patent History
Patent number: D1140979
Type: Grant
Filed: Oct 28, 2024
Date of Patent: Aug 11, 2026
Assignee: KENNAMETAL INC. (Latrobe, PA)
Inventors: Satish P. Chinnakar (Latrobe, PA), Igor Kaufmann (Latrobe, PA), Sathish Kumar Nagarajan (Latrobe, PA)
Primary Examiner: Amber R Stiles
Assistant Examiner: Kaitlyn G Wiltshire
Application Number: 29/970,241
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)