IP Library › Assignment 033526/0380
Patent Assignment
Reel/Frame 033526/0380

Assignment of Assignor's Interest

Recorded: 2014-08-13 Pages: 3
Assignors
STEIGER, MATTHIAS
Executed: 2014-05-20
SCHULZE, GUIDO
Executed: 2014-06-12
SZCZECHOWSKI, JANUSZ
Executed: 2014-05-20
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
High-Voltage Transformer Module
Patent: 9,336,939 →
Application: 14/268,477 →
Publication: US 2014/0240901
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040622/0001 →
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →