IP Library Assignment 062844/0647
Patent Assignment
Reel/Frame 062844/0647

Assignment of Assignor's Interest

Recorded: 2023-03-01 Pages: 5
Assignors
VASILADIOTIS, MICHAIL
Executed: 2020-11-30
SIERRO, NICOLAS
Executed: 2020-09-30
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Method for Operating a Converter, Converter and Computer Program Product
Application: 18/023,798 →
Publication: US 2023/0318474
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 1, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 062904/0408 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0905 →