IP Library Assignment 028006/0769
Patent Assignment
Reel/Frame 028006/0769

Assignment of Assignor's Interest

Recorded: 2012-04-06 Pages: 3
Assignors
LAITINEN, MATTI
Executed: 2012-03-29
PALOMAKI, JUKKA
Executed: 2012-03-29
Assignee
ABB OY
STROMBERGINTIE 1, HELSINKI, FI-00380, FINLAND
Covered Property (1)
Method and Control Circuit for Controlling a Power Semiconductor Component
Patent: 8,575,974 →
Application: 13/409,753 →
Publication: US 2012/0223744
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 19, 2018
From: ABB OY
To: ABB SCHWEIZ AG
Reel/Frame 047801/0174 →