Patent Assignment
Reel/Frame 053667/0524
Assignment of Assignor's Interest
Recorded: 2020-09-02
Pages: 6
Assignor
ABB SCHWEIZ AG
Executed: 2019-10-25
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Static Electric Induction Apparatus Comprising A Winding And A Sensor System For Monitoring The Temperature In The Winding
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 11, 2019
From: PRADHAN, MANOJ; LANERYD, TOR
To: ABB SCHWEIZ AG
Reel/Frame 050686/0087 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →