IP Library › Assignment 062373/0190
Patent Assignment
Reel/Frame 062373/0190

Assignment of Assignor's Interest

Recorded: 2023-01-13 Pages: 5
Assignors
NAKAJIMA, DAISUKE
Executed: 2022-12-12
KAWAGUCHI, SHOTA
Executed: 2022-12-12
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Manufacturing Methods for Copper-Clad Laminate and Printed Wiring Board
Application: 18/016,090 →
Publication: US 2023/0276579
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 3, 2025
From: MITSTUI MINING & SMELTING CO., LTD.
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 073640/0560 →