IP Library › Assignment 015450/0513
Patent Assignment
Reel/Frame 015450/0513

Assignment of Assignor's Interest

Recorded: 2004-06-10 Pages: 6
Assignors
KAUFMANN, STEFAN
Executed: 2004-01-16
LANG, THOMAS
Executed: 2004-01-16
HERR, EGON
Executed: 2004-01-16
NICOLA, MAURO
Executed: 2004-01-16
GEKENIDIS, SOTO
Executed: 2004-01-16
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STR. 6, CH-5400 BADEN, SWITZERLAND
Covered Property (1)
High Power Semiconductor Module
Patent: 7,005,739 →
Application: 10/479,220 →
Publication: US 2004/0207070
Related Assignments (2)
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 →
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →