Granted Patent
S1
US 1,096,872 · App. 29/891,240 · Granted Oct 7, 2025
Cutting tool for processing valve sheet
Assignee:
SUMITOMO ELECTRIC HARDMETAL CORP.
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Claims (1)
The ornamental design for a cutting tool for processing a valve sheet, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Oct 17, 2023
From: KOJO, HIDEKAZU
To: SUMITOMO ELECTRIC HARDMETAL CORP.
Reel/Frame 065245/0494 →
Priority Claims (5)
JP 2019-009188 D
· Apr 24, 2019
· national
JP 2019-009189 D
· Apr 24, 2019
· national
JP 2019-009190 D
· Apr 24, 2019
· national
JP 2019-009191 D
· Apr 24, 2019
· national
JP 2019-009192 D
· Apr 24, 2019
· national
Continuity (1)
Division
29710263
· Oct 22, 2019
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