IP Library › Assignment 066803/0996
Patent Assignment
Reel/Frame 066803/0996

Assignment of Assignor's Interest

Recorded: 2024-03-18 Pages: 3
Assignor
ABB SCHWEIZ AG
Executed: 2024-01-23
Assignees
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, BADEN, 5400, SWITZERLAND
Covered Property (1)
Method of Determining Line Fault of Power System
Application: 18/000,058 →
Publication: US 2023/0236235
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 1, 2023
From: LIU, KAI; ZHANG, QI
To: ABB SCHWEIZ AG
Reel/Frame 062846/0954 →
Merger Sep 9, 2024
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 068905/0969 →