Cutting tool
Latest SUMITOMO ELECTRIC HARDMETAL CORP. Patents:
Description
The broken lines shown in the referential views represent portions that form no part of the claimed design.
Claims
The ornamental design for a cutting tool, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Iscars Helimill. Hardmetal.ie. [Online] [Published Oct. 19, 2015][Accessed Oct. 5, 2018],<URL http://www.hardmetal.ie/iscars-helimill-range-gets-triangular-inserts-with-3-helical-cutting-edges/> (Year: 2015).
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Patent History
Patent number: D854592
Type: Grant
Filed: May 12, 2017
Date of Patent: Jul 23, 2019
Assignee: SUMITOMO ELECTRIC HARDMETAL CORP. (Itami-shi)
Inventor: Naoki Matsuda (Sorachi-gun)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Nathaniel D. Buckner
Application Number: 29/603,808
Type: Grant
Filed: May 12, 2017
Date of Patent: Jul 23, 2019
Assignee: SUMITOMO ELECTRIC HARDMETAL CORP. (Itami-shi)
Inventor: Naoki Matsuda (Sorachi-gun)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Nathaniel D. Buckner
Application Number: 29/603,808
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)