IP Library Assignment 016413/0028
Patent Assignment
Reel/Frame 016413/0028

Assignment of Assignor's Interest

Recorded: 2004-09-28 Pages: 3
Assignors
KIVISTO, TUOMO
Executed: 2004-06-24
MARTTILA, TOM
Executed: 2004-06-24
Assignee
OUTOKUMPU OYJ
RIIHITONTUNTIE 7, FIN-02200 ESPOO, FINLAND
Covered Property (1)
Transfer and Insulation Device for Electrolysis
Patent: 7,597,786 →
Application: 10/509,524 →
Publication: US 2005/0145481
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 16, 2006
From: OUTOKUMPU OYJ
To: OUTOKUMPU TECHNOLOGY OYJ
Reel/Frame 018392/0214 →
Change of Name Aug 21, 2009
From: OUTOKUMPU TECHNOLOGY OY
To: OUTOTEC OYJ
Reel/Frame 023127/0758 →