IP Library › Assignment 060973/0448
Patent Assignment
Reel/Frame 060973/0448

Change of Name

Recorded: 2022-09-02 Pages: 10
Assignor
ABB POWER GRIDS SWITZERLAND AG
Executed: 2021-10-06
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Overvoltage Protection for Hv Bushing Test Tap
Application: 17/908,938 →
Publication: US 2023/0089717
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 2, 2022
From: JOHANSSON, KENNETH
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 060973/0424 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →