IP Library › Assignment 046624/0815
Patent Assignment
Reel/Frame 046624/0815

Assignment of Assignor's Interest

Recorded: 2018-08-13 Pages: 3
Assignors
MUNAKATA, NAOKI
Executed: 2018-07-16
HORII, KATSUMASA
Executed: 2018-07-16
NAKAHARA, YUNOSUKE
Executed: 2018-07-16
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Catalyst Deterioration Detecting System and Catalyst Deterioration Detecting Method
Application: 16/077,528 →
Publication: US 2019/0055872
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 →