Patent Assignment
Reel/Frame 052263/0200
Merger
Recorded: 2020-03-30
Pages: 11
Assignor
ABB RESEARCH LTD.
Executed: 2019-04-16
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Oil Filled Transformer with Spacers and Spacers for Separating and Supporting Stacked Windings
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.