IP Library Assignment 053071/0343
Patent Assignment
Reel/Frame 053071/0343

Assignment of Assignor's Interest

Recorded: 2020-06-29 Pages: 4
Assignors
CHEIM, LUIZ
Executed: 2020-06-23
LORIN, PIERRE
Executed: 2020-06-22
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
System for Sensor Utilization in a Transformer Cooling Circuit
Application: 16/958,804 →
Publication: US 2021/0065970
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 065549/0576 →