IP Library Assignment 064779/0820
Patent Assignment
Reel/Frame 064779/0820

Assignment of Assignor's Interest

Recorded: 2023-09-01 Pages: 3
Assignor
CHRISTE, ALEXANDRE
Executed: 2021-03-25
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, AARGAU, 5400, SWITZERLAND
Covered Property (1)
Method for Operating a Converter, Converter and Computer Program Product
Application: 18/280,115 →
Publication: US 2024/0162828
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 1, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 064780/0330 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0918 →