IP Library › Assignment 063021/0237
Patent Assignment
Reel/Frame 063021/0237

Change of Name

Recorded: 2023-03-17 Pages: 10
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2019-04-29
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, AARGAU, 5400, SWITZERLAND
Covered Property (1)
TRENCH SiC POWER SEMICONDUCTOR DEVICE
Application: 18/026,790 →
Publication: US 2023/0327014
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 2023
From: BELLINI, MARCO; KNOLL, LARS
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 063017/0774 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0918 →