Patent Assignment
Reel/Frame 056244/0417
Assignment of Assignor's Interest
Recorded: 2021-05-14
Pages: 6
Assignor
ABB SCHWEIZ AG
Executed: 2019-10-25
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
High-Voltage Lead-Through Device and Arrangement for Handling Data of a High-Voltage Lead-Through Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2021
From: FORSSÉN, CECILIA; SCHIESSLING, JOACHIM; SJÖBERG, PETER; MAXWELL, ANDREW
To: ABB SCHWEIZ AG
Reel/Frame 056244/0313 →
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 →