IP Library › Assignment 065902/0231
Patent Assignment
Reel/Frame 065902/0231

Assignment of Assignor's Interest

Recorded: 2023-12-18 Pages: 3
Assignor
HAFNER, YING-JIANG
Executed: 2021-07-28
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, AARGAU, 5400, SWITZERLAND
Covered Property (1)
Energy Supporting Device
Application: 18/568,549 →
Publication: US 2024/0266834
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 18, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 065902/0343 →
Merger Dec 18, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065902/0367 →