Patent Assignment
Reel/Frame 059272/0819
Assignment of Assignor's Interest
Recorded: 2022-03-15
Pages: 9
Assignor
ABB SCHWEIZ AG
Executed: 2019-10-25
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Power Semiconductor Module Embedded in a Mold Compounded with an Opening
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 9, 2020
From: TRÜSSEL, DOMINIK; HARTMANN, SAMUEL; GUILLON, DAVID
To: ABB SCHWEIZ AG
Reel/Frame 053726/0677 →
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 →