IP Library Assignment 017821/0183
Patent Assignment
Reel/Frame 017821/0183

Assignment of Assignor's Interest

Recorded: 2006-06-21 Pages: 4
Assignors
ERIKSSON, PER
Executed: 2006-03-14
KONOV, LAHAN
Executed: 2006-03-20
Assignee
ABB TECHNOLOGY LTD.
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Universal Input Device for a Tap Changer
Patent: 7,432,697 →
Application: 11/358,198 →
Publication: US 2007/0194764
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 040620/0802 →
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →