Patent Assignment
Reel/Frame 056652/0175
Assignment of Assignor's Interest
Recorded: 2021-06-24
Pages: 3
Assignors
VIRTANEN, ESA
Executed: 2021-06-15
OJALAMMI, HELI
Executed: 2021-06-15
OINAS, KATJA
Executed: 2021-06-09
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWEDEN
Covered Property
(1)
Static Electrical Device Assembly Comprising Heat Exchanger System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.