Patent Assignment
Reel/Frame 063375/0982
Change of Name
Recorded: 2023-04-19
Pages: 4
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2019-04-29
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Contact Unit and Contact System for an on-Load Tap Changer and on-Load Tap Changer
Application:
18/032,635 →
Publication:
US 2024/0006132
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.