Patent Assignment
Reel/Frame 054742/0249
Assignment of Assignor's Interest
Recorded: 2020-12-23
Pages: 6
Assignor
ABB SCHWEIZ AG
Executed: 2019-10-25
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Cooling Arrangement for a High Voltage Power Device
Application:
17/255,842 →
Publication:
US 2021/0257144
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.