IP Library Assignment 024374/0506
Patent Assignment
Reel/Frame 024374/0506

Assignment of Assignor's Interest

Recorded: 2010-05-12 Pages: 2
Assignors
WAKABAYASHI, TAKASHI
Executed: 2009-12-25
NAKAHARA, YUUNOSUKE
Executed: 2009-12-25
Assignee
MITSUI MINING & SMELTING CO., LTD
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Exhaust Gas Purifying Catalyst
Patent: 7,981,829 →
Application: 12/778,536 →
Publication: US 2010/0311575
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 →