IP Library Assignment 052367/0758
Patent Assignment
Reel/Frame 052367/0758

Assignment of Assignor's Interest

Recorded: 2020-04-10 Pages: 4
Assignor
CHEIM, LUIZ
Executed: 2019-09-17
Assignee
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, BADEN, 5400, SWITZERLAND
Covered Property (1)
Transformer Anomaly Detection with Frequency Response Analysis
Application: 16/597,215 →
Publication: US 2021/0109146
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →