IP Library Assignment 062741/0689
Patent Assignment
Reel/Frame 062741/0689

Assignment of Assignor's Interest

Recorded: 2023-02-20 Pages: 3
Assignor
BONMANN, DIETRICH
Executed: 2020-11-12
Assignee
ABB POWER GRIDS 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.
Change of Name Feb 20, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 062812/0749 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →