IP Library › Assignment 064765/0939
Patent Assignment
Reel/Frame 064765/0939

Change of Name

Recorded: 2023-08-31 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
Application: 18/240,304 →
Publication: US 2023/0411514
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 31, 2023
From: ROMANO, GIANPAOLO; KNOLL, LARS; ARANGO, YULIETH; WIRTHS, STEPHAN
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 064765/0913 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0918 →