IP Library › Assignment 064668/0026
Patent Assignment
Reel/Frame 064668/0026

Assignment of Assignor's Interest

Recorded: 2023-08-22 Pages: 4
Assignors
SAHU, KIRAN CHANDRA
Executed: 2021-02-22
DANERYD, ANDERS
Executed: 2021-04-29
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property (1)
Winding, a Transformer and a Transformer Arrangement
Application: 18/236,736 →
Publication: US 2023/0395314
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 22, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 064672/0725 →
Merger Nov 3, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065448/0512 →