IP Library Assignment 028477/0797
Patent Assignment
Reel/Frame 028477/0797

Assignment of Assignor's Interest

Recorded: 2012-07-02 Pages: 5
Assignors
EK, MAGNUS
Executed: 2012-05-21
LENDENMANN, HEINZ
Executed: 2012-05-21
KRISTENSSON, JESPER
Executed: 2012-05-30
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Softstarter for Controlling an Asynchronous Three-Phase Motor
Patent: 8,390,238 →
Application: 13/483,443 →
Publication: US 2012/0262103
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →