IP Library Assignment 017040/0268
Patent Assignment
Reel/Frame 017040/0268

Assignment of Assignor's Interest

Recorded: 2005-09-27 Pages: 3
Assignor
VIRTANEN, REIJO
Executed: 2005-09-08
Assignee
ABB OY
STROMBERGINTIE 1, FI-00380, HELSINSKI, FINLAND
Covered Property (1)
Configuration and Method for Protecting Converter Means
Patent: 7,164,562 →
Application: 10/514,163 →
Publication: US 2005/0237678
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 →