Cutting tool
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The broken lines in the referential views depict unclaimed environmental subject matter.
Claims
The ornamental design for a cutting tool, as shown and described.
2252893 | August 1941 | Macklin |
2645471 | July 1953 | King |
2944323 | July 1960 | Stadler |
3254392 | June 1966 | Novkov |
3289273 | December 1966 | Artaud |
3559705 | February 1971 | Salzmann, Jr. |
3686729 | August 1972 | Cochran |
4086016 | April 25, 1978 | Goeke |
4636117 | January 13, 1987 | Shikata |
5688080 | November 18, 1997 | Hedlund |
6249950 | June 26, 2001 | Brask |
6334740 | January 1, 2002 | Qvarth |
6857831 | February 22, 2005 | Davis |
D536354 | February 6, 2007 | Kufner |
D539316 | March 27, 2007 | Tempel |
7798434 | September 21, 2010 | Bondeson |
D712942 | September 9, 2014 | Zeiner |
8840344 | September 23, 2014 | Stenman |
9457410 | October 4, 2016 | Tornstrom |
D772316 | November 22, 2016 | Johnson |
D772317 | November 22, 2016 | Johnson |
D794102 | August 8, 2017 | Ryu |
20020146292 | October 10, 2002 | Shimizu |
20080029309 | February 7, 2008 | Rosnell |
20110204171 | August 25, 2011 | Craven |
20130039708 | February 14, 2013 | Stenman |
20150352646 | December 10, 2015 | Bhagath |
Type: Grant
Filed: Mar 24, 2017
Date of Patent: May 14, 2019
Assignee: Sumitomo Electric Hardmetal Corp. (Itami-shi)
Inventors: Atsuhiko Maeta (Itami), Kunishige Tanaka (Itami), Shota Takemura (Itami)
Primary Examiner: Patricia A Palasik
Application Number: 29/598,288