IP Library › Assignment 059683/0495
Patent Assignment
Reel/Frame 059683/0495

Change of Name

Recorded: 2022-03-01 Pages: 4
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2019-04-29
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Determination of Phase Connections in a Power Grid
Application: 17/682,641 →
Publication: US 2022/0278527
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 1, 2022
From: KNEZOVIC, KATARINA; SHCHETININ, DMITRY; GIUNTOLI, MARCO; SUBASIC, MILOS
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 059130/0755 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0918 →