Cutting tool insert
Latest SUMITOMO ELECTRIC HARDMETAL CORP. Patents:
Description
The broken lines in the drawings 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
Foreign Patent Documents
Other references
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- [TPGT Standard Carbide Turning Insert Worldia PCD Cutting Insert], available in worldiacuttingtools.com, unknown publication date [online], [site visited Nov. 25, 2025], Internet URL: https://www.worldiacuttingtools.com/sale-26563587-tpgt-standard-carbide-turning-insert-worldia-pcd-cutting-insert.html (Year: 2025).
- [BN7125—CBN for Cast Iron/Sintered Alloy/Exotic Alloy Machining], announced in YouTube on Jul. 13, 2023 [online], [site visited Nov. 25, 2025], Available from the internet URL: https://www.youtube.com/watch?v=KzsoNVF0w00 (Year: 2023).
Patent History
Patent number: D1114857
Type: Grant
Filed: Feb 29, 2024
Date of Patent: Feb 24, 2026
Assignee: SUMITOMO ELECTRIC HARDMETAL CORP. (Itami)
Inventor: Michael Speer (Willich)
Primary Examiner: Messina L Smith
Assistant Examiner: Kaitlyn G Wiltshire
Application Number: 29/930,338
Type: Grant
Filed: Feb 29, 2024
Date of Patent: Feb 24, 2026
Assignee: SUMITOMO ELECTRIC HARDMETAL CORP. (Itami)
Inventor: Michael Speer (Willich)
Primary Examiner: Messina L Smith
Assistant Examiner: Kaitlyn G Wiltshire
Application Number: 29/930,338
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)