IP Library › Assignment 052391/0785
Patent Assignment
Reel/Frame 052391/0785

Assignment of Assignor's Interest

Recorded: 2020-04-14 Pages: 4
Assignor
RADU, ION C.
Executed: 2020-04-14
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Flexible Voltage Transformation System
Application: 16/848,130 →
Publication: US 2021/0320602
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058601/0692 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →