IP Library › Granted Patent US 1,006,844
Granted Patent S1
US 1,006,844 · App. 29/710,263 · Granted Dec 5, 2023

Cutting tool for processing valve sheet

Inventor: Hidekazu Kojo (Itami, JP)
Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
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Quick Facts
Patent No.
US 1,006,844
App. No.
29/710,263
Granted
Dec 5, 2023
Kind
S1
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 22, 2019
From: KOJO, HIDEKAZU
To: SUMITOMO ELECTRIC HARDMETAL CORP.
Reel/Frame 050789/0911 →
Priority Claims (5)
JP 2019-009188 U · Apr 24, 2019 · national
JP 2019-009189 U · Apr 24, 2019 · national
JP 2019-009190 U · Apr 24, 2019 · national
JP 2019-009191 U · Apr 24, 2019 · national
JP 2019-009192 U · Apr 24, 2019 · national