Patent Assignment
Reel/Frame 058906/0423
Assignment of Assignor's Interest
Recorded: 2021-12-03
Pages: 6
Assignors
LARSSON, MATS
Executed: 2021-11-11
WU, DONG
Executed: 2021-11-17
AREVALO, LILIANA
Executed: 2021-11-06
TORNKVIST, CHRISTER
Executed: 2021-11-11
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Shielding Arrangement for High Voltage Equipment
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 9, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058548/0306 →
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 065548/0905 →