IP Library Assignment 064710/0025
Patent Assignment
Reel/Frame 064710/0025

Assignment of Assignor's Interest

Recorded: 2023-08-25 Pages: 3
Assignors
YAMAUCHI, SHINICHI
Executed: 2023-07-12
ANAI, KEI
Executed: 2023-07-12
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Joint Structure
Application: 18/279,012 →
Publication: US 2024/0149340
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 →