IP Library › Assignment 022081/0250
Patent Assignment
Reel/Frame 022081/0250

Change of Name

Recorded: 2009-01-09 Pages: 5
Assignor
OUTOKUMPU TECHNOLOGY OY
Executed: 2007-04-23
Assignee
OUTOTEC OYJ
RIIHITONTUNTIE 7, ESPOO, 02201, FINLAND
Covered Property (1)
Method for Smelting Copper Concentrates
Patent: 7,494,528 →
Application: 10/564,479 →
Publication: US 2006/0207389
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2006
From: HEIMALA, SEPPO; RUONALA, MIKKO
To: OUTOKUMPU TECHNOLOGY OY
Reel/Frame 017470/0918 →
Nunc Pro Tunc Assignment Aug 21, 2023
From: OUTOTEC OYJ
To: OUTOTEC (FINLAND) OY
Reel/Frame 064644/0168 →
Merger and Change of Name Aug 21, 2023
From: OUTOTEC (FINLAND) OY; METSO MINERALS OY
To: METSO OUTOTEC FINLAND OY
Reel/Frame 064644/0186 →