IP Library Assignment 067271/0991
Patent Assignment
Reel/Frame 067271/0991

Assignment of Assignor's Interest

Recorded: 2024-04-30 Pages: 6
Assignors
OHMAN, JIMMY
Executed: 2021-12-08
HAFNER, YING-JIANG
Executed: 2021-11-23
OSTERBERG, JOHAN
Executed: 2022-01-07
JONS, MICHAEL
Executed: 2021-12-09
Assignee
HITACHI ENERGY SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, AARGAU, 5400, SWITZERLAND
Covered Property (1)
A High Voltage Direct Current, Hvdc, Converter and a Method for Handling a Fault in Such Converter
Application: 18/705,946 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 30, 2024
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 067272/0280 →
Assignment of Assignor's Interest Jul 13, 2026
From: JIANG HÄFNER, YING
To: HITACHI ENERGY LTD
Reel/Frame 076065/0001 →