IP Library Assignment 032325/0358
Patent Assignment
Reel/Frame 032325/0358

Assignment of Assignor's Interest

Recorded: 2014-02-28 Pages: 7
Assignors
YAMAGUCHI, MICHITAKA
Executed: 2014-01-28
SUGIOKA, AKIKO
Executed: 2014-02-04
ASANUMA, TAKAHITO
Executed: 2014-02-04
NAKAHARA, YUNOSUKE
Executed: 2014-01-31
SATO, TAKAHIRO
Executed: 2014-01-28
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Catalyst
Patent: 9,180,440 →
Application: 14/342,108 →
Publication: US 2014/0213439
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 →