IP Library › Assignment 022891/0773
Patent Assignment
Reel/Frame 022891/0773

Assignment of Assignor's Interest

Recorded: 2009-06-30 Pages: 5
Assignors
ANGER, JAN
Executed: 2009-05-11
BERNESJO, MATS
Executed: 2009-05-08
GIRGIS, RAMSIS
Executed: 2009-05-08
Assignee
ABB TECHNOLOGY LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Power Transformer/Reactor
Patent: 8,044,307 →
Application: 12/521,675 →
Publication: US 2010/0277886
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 040620/0939 →
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →