Patent Assignment
Reel/Frame 061552/0688
Corrective Assignment to Correct the First Assignor's Name on the Cover Sheet Previously Recorded at Reel: 061185 Frame: 0415. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2022-09-27
Pages: 8
Assignee
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Power Module Device with an Embedded Power Semiconductor Device
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 22, 2022
From: KICIN, SLAVO; LIU, CHUNLEI
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 061185/0320 →
Assignment of Assignor's Interest
Sep 22, 2022
From: PETROV, AUDREY; RIEDEL, GERNOT
To: ABB SCHWEIZ AG
Reel/Frame 061185/0415 →
Assignment of Assignor's Interest
Sep 22, 2022
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 061185/0498 →
Change of Name
Sep 22, 2022
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 061508/0763 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0905 →