Patent Assignment
Reel/Frame 066808/0369
Change of Name
Recorded: 2024-03-18
Pages: 6
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2021-10-06
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Transformer Tank for a Shell Type Transformer, Shell Type Transformer and Method for Clamping a Magnetic Core of a Shell Type Transformer
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 18, 2024
From: AQUIRRE, MIGUEL
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 066808/0230 →
Merger
Mar 18, 2024
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 066808/0430 →
Corrective Assignment to Correct the Inventor's Name Is Miguel Aguirre Previously Recorded on Reel 66808 Frame 230. Assignor(S) Hereby Confirms the Assignment.
Apr 3, 2024
From: AGUIRRE, MIGUEL
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 066990/0371 →