IP Library Assignment 064915/0775
Patent Assignment
Reel/Frame 064915/0775

Assignment of Assignor's Interest

Recorded: 2023-09-15 Pages: 5
Assignors
AKIZAWA, MIZUKI
Executed: 2023-07-08
IDE, HITOHIKO
Executed: 2023-07-08
SASAKI, TAKAFUMI
Executed: 2023-07-08
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Copper Particles and Method for Manufacturing Same
Application: 18/282,269 →
Publication: US 2024/0139804
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 14, 2025
From: MITSUI MINING & SMELTING CO., LTD.
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 073574/0634 →