IP Library Assignment 045415/0610
Patent Assignment
Reel/Frame 045415/0610

Assignment of Assignor's Interest

Recorded: 2018-04-02 Pages: 3
Assignors
NAGAO, YUKI
Executed: 2018-03-20
NAKAHARA, YUNOSUKE
Executed: 2018-03-20
MASAKI, TAKANORI
Executed: 2018-03-20
Assignee
MITSUI MINING & SMELTING CO. LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Powder for Catalysts and Catalyst for Exhaust Gas Purification
Application: 15/765,481 →
Publication: US 2019/0070590
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 →