IP Library Assignment 055447/0954
Patent Assignment
Reel/Frame 055447/0954

Assignment of Assignor's Interest

Recorded: 2021-03-01 Pages: 3
Assignors
ALFIERI, GIOVANNI
Executed: 2021-02-23
SUNDARAMOORTHY, VINOTH
Executed: 2021-02-22
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Method of Making a Silicon Carbide Electronic Device
Application: 17/166,181 →
Publication: US 2021/0242021
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058601/0692 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0905 →