IP Library Assignment 029226/0296
Patent Assignment
Reel/Frame 029226/0296

Assignment of Assignor's Interest

Recorded: 2012-11-01 Pages: 5
Assignors
HAFNER, JURGEN
Executed: 2012-10-18
JACOBSON, BJORN
Executed: 2012-10-29
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Plant for Transmitting High Voltage Dc Electric Power Including Overvoltage Protection
Application: 13/695,567 →
Publication: US 2013/0050881
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →