IP Library Assignment 061091/0919
Patent Assignment
Reel/Frame 061091/0919

Assignment of Assignor's Interest

Recorded: 2022-09-14 Pages: 3
Assignors
AKIZAWA, MIZUKI
Executed: 2022-08-25
SASAKI, TAKAFUMI
Executed: 2022-08-25
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Copper Particles and Method for Producing Same
Application: 17/911,511 →
Publication: US 2023/0107436
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 →