IP Library › Assignment 039482/0118
Patent Assignment
Reel/Frame 039482/0118

Merger

Recorded: 2016-08-19 Pages: 6
Assignor
ABB TECHNOLOGY LTD
Executed: 2016-06-23
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property (1)
Converter for an Ac System
Application: 15/119,477 →
Publication: US 2017/0250621
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2016
From: TOWNSEND, CHRISTOPHER; ZELAYA DE LA PARRA, HECTOR
To: ABB TECHNOLOGY LTD
Reel/Frame 039476/0890 →
Assignment of Assignor's Interest Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →