IP Library Assignment 059655/0386
Patent Assignment
Reel/Frame 059655/0386

Assignment of Assignor's Interest

Recorded: 2022-04-20 Pages: 8
Assignors
ISHIZUKA, RYUJI
Executed: 2022-03-15
YONEDA, YOSHIHIRO
Executed: 2022-03-15
HOSOI, TOSHIHIRO
Executed: 2022-03-14
KAGEYAMA, YUJI
Executed: 2022-03-15
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Double-Sided Copper-Clad Laminate
Application: 17/770,411 →
Publication: US 2022/0351906
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 →