Patent Assignment
Reel/Frame 036568/0105
Assignment of Assignor's Interest
Recorded: 2015-09-15
Pages: 3
Assignors
LIU, YUAN
Executed: 2015-07-18
XIE, HAILIAN
Executed: 2015-07-20
YUE, CHENGYAN
Executed: 2015-07-24
Assignee
ABB TECHNOOGY LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Method and Device of Determining a Reference Output Power for an Energy Storage System in a Wind Power Generation System
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 13, 2016
From: ABB TECHNOLOGY LTD.
To: ABB TECHNOLOGY AG
Reel/Frame 040017/0743 →
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0956 →
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 →