IP Library Assignment 062799/0598
Patent Assignment
Reel/Frame 062799/0598

Assignment of Assignor's Interest

Recorded: 2023-02-24 Pages: 5
Assignors
CHEIM, LUIZ
Executed: 2021-04-09
ZANNOL, ROBERTO
Executed: 2021-04-09
ABEYWICKRAMA, NILANGA
Executed: 2021-04-09
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Determining States of Electrical Equipment Using Variations in Diagnostic Parameter Prediction Error
Application: 18/023,224 →
Publication: US 2023/0273269
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 24, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 062799/0616 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →