IP Library › Assignment 021778/0816
Patent Assignment
Reel/Frame 021778/0816

Assignment of Assignor's Interest

Recorded: 2008-11-03 Pages: 5
Assignors
ASPLUND, GUNNAR
Executed: 2008-06-23
HEYMAN, OLOF
Executed: 2008-07-03
ASTROM, URBAN
Executed: 2008-10-31
Assignee
ABB TECHNOLOGY LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Land Electrode
Patent: 7,939,751 →
Application: 12/299,435 →
Publication: US 2010/0230125
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 →