Change of Name

Recorded: 2023-09-01 Pages: 10

Assignor

ABB POWER GRIDS SWITZERLAND AG

Executed: 2019-04-29

Assignee

HITACHI ENERGY SWITZERLAND AG

BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND

Covered Property (1)

Gate-Commuted Thyristor Cell with a Base Region Having a Varying Thickness

Application: 18/280,049 →

Publication: US 2024/0162295

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.