Patent Assignment
Reel/Frame 049568/0080
Assignment of Assignor's Interest
Recorded: 2019-06-24
Pages: 9
Assignors
QI, LEJUN
Executed: 2019-06-10
WANG, YANG
Executed: 2019-06-11
LI, NAN
Executed: 2019-06-11
GUAN, YU
Executed: 2019-06-10
CHEN, JIANSHENG
Executed: 2019-06-10
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Insulation System and Capacitor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 058601/0692 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →