IP Library › Assignment 051750/0847
Patent Assignment
Reel/Frame 051750/0847

Assignment of Assignor's Interest

Recorded: 2020-02-07 Pages: 5
Assignors
SPAHN, WOLFGANG
Executed: 2019-09-13
SAROTT, JON DURI
Executed: 2019-09-13
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property (1)
Methods and Devices for Providing Cyber Security for Time Aware End-to-End Packet Flow Networks
Application: 16/564,353 →
Publication: US 2020/0007517
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055585/0670 →
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065548/0905 →