IP Library › Assignment 064973/0792
Patent Assignment
Reel/Frame 064973/0792

Change of Name

Recorded: 2023-09-20 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)
Power Semiconductor Device and Method for Producing a Power Semiconductor Device
Application: 18/283,169 →
Publication: US US20240170566A1
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 20, 2023
From: MIHAILA, ANDREI; RAHIMO, MUNAF; KNOLL, LARS; BELLINI, MARCO
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 064973/0770 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0918 →