Patent Assignment
Reel/Frame 027477/0965
Assignment of Assignor's Interest
Recorded: 2012-01-04
Pages: 3
Assignors
FU, HAIMING
Executed: 2011-12-07
LI, YANJING
Executed: 2011-04-11
CUI, CHUN
Executed: 2011-04-11
CHEN, JINBAO
Executed: 2011-04-07
CHEN, HONGZHENG
Executed: 2011-04-11
Assignee
ABB TECHNOLOGY LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Method and Device for Auto-Generating Goose Signal Connection Topology from Substation Level
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 20, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040436/0202 →
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0902 →
Assignment of Assignor's Interest
Feb 20, 2023
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG; ABB SCHWEIZ AG
Reel/Frame 062741/0403 →
Change of Name
Feb 24, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 062865/0029 →
Merger
Sep 9, 2024
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 068905/0969 →