IP Library › Assignment 043506/0413
Patent Assignment
Reel/Frame 043506/0413

Merger

Recorded: 2017-09-06 Pages: 6
Assignor
ABB TECHNOLOGY LTD
Executed: 2016-06-23
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property (1)
Power Transfer Between Phases in a Transformer
Application: 15/555,884 →
Publication: US 2018/0054060
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 6, 2017
From: JONSSON, LARS; CHEN, NAN; THORBURN, STEFAN
To: ABB TECHNOLOGY LTD
Reel/Frame 043506/0263 →
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →