IP Library Assignment 061420/0901
Patent Assignment
Reel/Frame 061420/0901

Assignment of Assignor's Interest

Recorded: 2022-10-14 Pages: 3
Assignors
MICHALSKI, LUKASZ
Executed: 2020-05-06
KLYS, PAWEL
Executed: 2020-05-06
CIESIELSKI, MARCEL
Executed: 2020-05-06
SOBCZAK, WITOLD
Executed: 2020-05-06
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Transformer and Manufacturing Method
Application: 17/918,779 →
Publication: US 2023/0136592
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 14, 2022
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 061684/0316 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0869 →