Patent Assignment
Reel/Frame 066172/0652
Change of Name
Recorded: 2024-01-02
Pages: 6
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2021-09-07
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Arrangement Comprising a Baseplate for a Power Semiconductor Module and a Cooler
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 2, 2022
From: TORRESIN, DANIELE
To: ABB SCHWEIZ AG
Reel/Frame 059151/0358 →
Assignment of Assignor's Interest
Mar 2, 2022
From: GRADINGER, THOMAS; MALEKI, MILAD
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 059151/0392 →
Assignment of Assignor's Interest
Mar 2, 2022
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 059151/0434 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0905 →