IP Library Assignment 035796/0219
Patent Assignment
Reel/Frame 035796/0219

Assignment of Assignor's Interest

Recorded: 2015-06-05 Pages: 3
Assignor
ABB OY
Executed: 2015-04-22
Assignee
ABB TECHNOLOGY OY
VALIMOPOLKU 4 A, HELSINKI, FI-00380, FINLAND
Covered Property (1)
Switching Branch for Three-Level Converter and Method for Controlling Switching Branch of Three-Level Converter
Patent: 9,088,225 →
Application: 13/288,088 →
Publication: US 2012/0120698
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 18, 2019
From: ABB TECHNOLOGY OY
To: ABB SCHWEIZ AG
Reel/Frame 049087/0152 →