U.S. patent number D796,563 [Application Number D/583,543] was granted by the patent office on 2017-09-05 for cutting tool with w-shaped flute gully. This patent grant is currently assigned to KENNAMETAL INC.. The grantee listed for this patent is Kennametal Inc.. Invention is credited to Sergei Vladimir Boulakhov, Leonid Boris Sharivker.
United States Patent | D796,563 |
Sharivker , et al. | September 5, 2017 |
Inventors: | Sharivker; Leonid Boris (Nahariya, IL), Boulakhov; Sergei Vladimir (Nahariya, IL) | ||||||||||
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Applicant: |
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Assignee: | KENNAMETAL INC. (Latrobe,
PA) |
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Appl. No.: | D/583,543 | ||||||||||
Filed: | November 7, 2016 |
Application Number | Filing Date | Patent Number | Issue Date | ||
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29490832 | May 14, 2014 | D774573 | |||
Apr 10, 2014 [IL] | 232079 | |||
Current U.S. Class: | D15/139 |
Current International Class: | 1509 |
Field of Search: | ;D15/131,132,138,139,140 |
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Oct. 13, 2015 First office action. cited by applicant . Mar. 28, 2016 Office action (3 months). cited by applicant . Apr. 26, 2016 Office action (3 months). cited by applicant . May 17, 2016 First office action. cited by applicant . Aug. 18, 2016 Final Office Action. cited by applicant. |
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