IP Library Assignment 062812/0749
Patent Assignment
Reel/Frame 062812/0749

Change of Name

Recorded: 2023-02-20 Pages: 4
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2019-04-29
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Tie Plate for a Transformer Core Assembly
Application: 18/022,191 →
Publication: US 2023/0317346
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 20, 2023
From: BONMANN, DIETRICH
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 062741/0689 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →