Patent Assignment
Reel/Frame 064880/0846
Change of Name
Recorded: 2023-09-12
Pages: 6
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2021-09-07
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Power Semiconductor Device
Application:
18/550,219 →
Publication:
US 2024/0186377
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.