IP Library Assignment 064540/0449
Patent Assignment
Reel/Frame 064540/0449

Assignment of Assignor's Interest

Recorded: 2023-08-09 Pages: 8
Assignors
OOSAWA, KAZUHIRO
Executed: 2023-06-23
TATEOKA, AYUMU
Executed: 2023-06-26
OGAWA, KUNIHARU
Executed: 2023-06-26
MAKINO, HARUKA
Executed: 2023-06-26
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Resin Composition, Copper Foil with Resin, and Printed Wiring Board
Application: 18/276,546 →
Publication: US 2024/0101858
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 31, 2026
From: MITSUI MINING AND SMELTING COMPANY, LIMITED
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 075357/0342 →