IP Library › Assignment 061515/0967
Patent Assignment
Reel/Frame 061515/0967

Assignment of Assignor's Interest

Recorded: 2022-10-24 Pages: 4
Assignors
SOONG, THEODORE
Executed: 2020-04-30
HASLER, JEAN-PHILIPPE
Executed: 2020-05-18
Assignee
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, BADEN, 5400, SWITZERLAND
Covered Property (1)
Power Supporting Arrangement for a Power Grid Operated as a Virtual Synchronous Machine
Application: 17/920,693 →
Publication: US 2023/0178996
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 24, 2022
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 061516/0250 →
Change of Name Oct 24, 2022
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 061756/0880 →
Merger Oct 5, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD.
Reel/Frame 065132/0269 →