IP Library Assignment 057329/0032
Patent Assignment
Reel/Frame 057329/0032

Assignment of Assignor's Interest

Recorded: 2021-08-30 Pages: 2
Assignors
LI, YOUYI
Executed: 2021-08-06
WANG, JIANPING
Executed: 2021-08-06
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Determining of a Power Line Fault
Application: 17/460,994 →
Publication: US 2022/0065913
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058601/0692 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0918 →