IP Library Assignment 068430/0024
Patent Assignment
Reel/Frame 068430/0024

Assignment of Assignor's Interest

Recorded: 2024-08-28 Pages: 4
Assignors
NAKAHARA, YUUNOSUKE
Executed: 2024-08-08
SATO, JUN
Executed: 2024-08-19
KITABATAKE, TAKUYA
Executed: 2024-08-05
KOMANOYA, TASUKU
Executed: 2024-08-09
FUJINO, TAKAAKI
Executed: 2024-08-08
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Electrode Catalyst, Method for Producing Same, and Fuel Cell
Application: 18/842,290 →
Publication: US 2025/0183326
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 →