Patent Assignment
Reel/Frame 027813/0921
Assignment of Assignor's Interest
Recorded: 2012-03-06
Pages: 3
Assignors
OUDALOV, ALEXANDRE
Executed: 2012-03-06
MERCANGOEZ, MEHMET
Executed: 2012-03-06
VON HOFF, THOMAS
Executed: 2012-03-06
Assignee
ABB RESEARCH LTD
AFFOLTERNSTRASSE 44, ZURICH, 8050, SWITZERLAND
Covered Property
(1)
Energy Storage Systems
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →
Assignment of Assignor's Interest
Jan 20, 2023
From: ABB SCHWEIZ AG
To: ABB SCHWEIZ AG; ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 062435/0393 →
Change of Name
Jan 20, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 062435/0601 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065536/0840 →