IP Library › Assignment 052591/0114
Patent Assignment
Reel/Frame 052591/0114

Assignment of Assignor's Interest

Recorded: 2020-05-06 Pages: 5
Assignors
HARTMANN, SAMUEL
Executed: 2019-06-12
TRUESSEL, DOMINIK
Executed: 2019-06-12
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property (1)
Power Semiconductor Module
Application: 16/423,531 →
Publication: US 2019/0279927
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
Assignment of Assignor's Interest May 6, 2020
From: HARTMANN, SAMUEL; TRUESSEL, DOMINIK
To: ABB SCHWEIZ AG
Reel/Frame 052582/0277 →
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 →