IP Library Assignment 053639/0570
Patent Assignment
Reel/Frame 053639/0570

Assignment of Assignor's Interest

Recorded: 2020-08-31 Pages: 4
Assignors
KURIHARA, HIROKI
Executed: 2020-08-12
SAKURADA, YU
Executed: 2020-08-12
NAGAI, YUSUKE
Executed: 2020-08-12
ENDO, YOSHINORI
Executed: 2020-08-12
NABEMOTO, TAKESHI
Executed: 2020-08-12
AKITA, SHINGO
Executed: 2020-08-12
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Exhaust Gas Purification Catalyst
Application: 16/976,778 →
Publication: US 2021/0039080
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 →