Patent Assignment
Reel/Frame 032953/0804
Assignment of Assignor's Interest
Recorded: 2014-05-23
Pages: 9
Assignors
HOSINI, FALAH
Executed: 2014-05-12
MOHAN, MADHAN
Executed: 2014-05-06
PAMULAPATI, SIVA NAGI REDDY
Executed: 2014-05-06
KOPTA, ARNOST
Executed: 2014-05-05
RAHIMO, MUNAF
Executed: 2014-05-05
SCHNELL, RAFFAEL
Executed: 2014-05-05
SCHLAPBACH, ULRICH
Executed: 2014-05-06
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZÜRICH, CH-8050, SWITZERLAND
Covered Property
(1)
Intelligent Gate Driver for Igbt
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040622/0001 →
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Corrective Assignment to Correct the Conveying Party "Abb Technology Ltd."Should Read "Abb Technology Ag" Previously Recorded at Reel: 040622 Frame: 0001. Assignor(S) Hereby Confirms the Merger.
May 11, 2022
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 059927/0857 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →