IP Library › Assignment 049536/0947
Patent Assignment
Reel/Frame 049536/0947

Assignment of Assignor's Interest

Recorded: 2019-06-20 Pages: 7
Assignors
MATSUURA, YOSHINORI
Executed: 2019-04-26
SETO, YASUHIRO
Executed: 2019-04-25
NAKAMURA, TOSHIMI
Executed: 2019-04-25
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Method for Manufacturing Multilayer Wiring Board
Application: 16/471,706 →
Publication: US 2019/0335594
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 →