IP Library Assignment 042929/0236
Patent Assignment
Reel/Frame 042929/0236

Assignment of Assignor's Interest

Recorded: 2017-06-21 Pages: 7
Assignors
ZHANG, ZIANG
Executed: 2017-06-20
KANG, NING
Executed: 2017-06-20
MOUSAVI, MIRRASOUL
Executed: 2017-06-20
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property (1)
Transformer Parameter Estimation Using Terminal Measurements
Application: 15/294,238 →
Publication: US 2017/0030958
Related Assignments (2)
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 040621/0687 →
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →