Patent Assignment
Reel/Frame 061398/0442
Assignment of Assignor's Interest
Recorded: 2022-10-12
Pages: 3
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property
(1)
Exhaust Gas Purification System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.