Patent Assignment
Reel/Frame 051850/0381
Assignment of Assignor's Interest
Recorded: 2020-02-18
Pages: 8
Assignors
NOGUÉS BARRIERAS, ANTONIO
Executed: 2019-12-16
ROY MARTÍN, CARLOS
Executed: 2019-12-16
CEBRIÁN LLES, LORENA
Executed: 2019-12-16
MURILLO, RAFAEL
Executed: 2019-12-16
SÁNCHEZ LAGO, LUIS
Executed: 2020-01-28
SHAH, RAHUL R.
Executed: 2019-12-30
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Insulating Transformers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055585/0670 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058601/0692 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →