IP Library › Assignment 065552/0569
Patent Assignment
Reel/Frame 065552/0569

Assignment of Assignor's Interest

Recorded: 2023-11-14 Pages: 4
Assignors
VASILEV, BORISLAV
Executed: 2021-09-14
KOKEV, TODOR
Executed: 2021-09-14
MIHAYLOV, ANGEL
Executed: 2021-09-14
LARSSON, TOMMY L
Executed: 2021-09-14
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
On-Load Tap Changer with Positioning Device and Method for Assembling an on-Load Tap Changer
Application: 18/560,711 →
Publication: US 2024/0249893
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 14, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065552/0664 →
Change of Name Nov 14, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 065564/0091 →