IP Library › Assignment 032435/0456
Patent Assignment
Reel/Frame 032435/0456

Assignment of Assignor's Interest

Recorded: 2014-03-14 Pages: 2
Assignors
SATO, TAKAHIRO
Executed: 2014-02-19
NAKAHARA, YUNOSUKE
Executed: 2014-02-19
MACHIDA, MASATO
Executed: 2014-03-03
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Exhaust Gas Purification Catalyst, and Exhaust Gas Purification Catalyst Structure
Patent: 9,199,221 →
Application: 14/344,912 →
Publication: US 2014/0243191
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 →