IP Library Assignment 028716/0037
Patent Assignment
Reel/Frame 028716/0037

Assignment of Assignor's Interest

Recorded: 2012-08-03 Pages: 4
Assignors
FENG, XIAOMING
Executed: 2012-06-18
YANG, FANG
Executed: 2012-06-15
PETERSON, WILLIAM
Executed: 2012-07-31
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Outage Scope Analysis for Electrical Distribution Systems
Application: 13/495,272 →
Publication: US 2013/0338945
Related Assignments (2)
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 Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →