IP Library › Assignment 063691/0902
Patent Assignment
Reel/Frame 063691/0902

Change of Name

Recorded: 2023-05-18 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)
Switching System for an on-Load Tap Changer, on-Load Tap Changer and Method for Switching a Tap Connection of an on-Load Tap Changer
Application: 18/037,685 →
Publication: US 2023/0411088
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 18, 2023
From: VASILEV, BORISLAV; MANEV, GEORGI; NIKOLOV, VESELIN; MIHAYLOV, ANGEL
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 063686/0152 →