Patent Assignment
Reel/Frame 027565/0104
Assignment of Assignor's Interest
Recorded: 2012-01-20
Pages: 2
Assignor
ABB SP. ZO.O.
Executed: 2012-01-20
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Method for Fault Location in Electric Power Lines
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 2008
From: BALCEREK, PRZEMYSLAW; FULCZYK, MAREK; ROSOLOWSKI, EUGENIUSZ; IZYKOWSKI, JAN
To: ABB SP.Z.O.O.
Reel/Frame 021239/0001 →
Merger
Nov 27, 2019
From: ABB TECHNOLOGY LTD
To: ABB SCHWEIZ AG
Reel/Frame 051143/0881 →
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →