IP Library Assignment 068988/0645
Patent Assignment
Reel/Frame 068988/0645

Assignment of Assignor's Interest

Recorded: 2024-10-23 Pages: 4
Assignors
ARAKAWA, DAIKI
Executed: 2024-10-16
SEKI SATO, RIKO
Executed: 2024-10-07
HARA, SYUHEI
Executed: 2024-10-16
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Tantalic Acid Compound Dispersion Liquid and Method for Producing Same
Application: 18/845,155 →
Publication: US 2025/0178920
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 073570/0734 →