Patent Assignment
Reel/Frame 053508/0463
Assignment of Assignor's Interest
Recorded: 2020-08-17
Pages: 8
Assignors
DAGNINO, ALDO
Executed: 2012-11-06
CHEIM, LUIZ
Executed: 2012-11-06
LIN, LAN
Executed: 2012-11-06
PATEL, POORVI
Executed: 2012-11-06
FAZLAGIC, ASIM
Executed: 2014-07-07
Assignee
ABB TECHNOLOGY LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Power System Equipment Design Flaw Identification
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0853 →
Assignment of Assignor's Interest
Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
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 →