IP Library Assignment 025958/0141
Patent Assignment
Reel/Frame 025958/0141

Assignment of Assignor's Interest

Recorded: 2011-03-15 Pages: 7
Assignors
LENDENMANN, HEINZ
Executed: 2011-01-10
KANCHAN, RAHUL
Executed: 2011-01-10
DE LA PARRA, HECTOR ZELAYA
Executed: 2011-01-04
PERETTI, LUCA
Executed: 2011-01-10
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Method and Apparatus for Control of Electrical Machines
Patent: 8,432,121 →
Application: 12/983,616 →
Publication: US 2011/0163707
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 →