IP Library › Assignment 022848/0536
Patent Assignment
Reel/Frame 022848/0536

Assignment of Assignor's Interest

Recorded: 2009-06-19 Pages: 14
Assignors
ASPLUND, GUNNAR
Executed: 2008-03-12
FLISBERG, GUNNAR
Executed: 2008-03-12
WEIMERS, LARS
Executed: 2008-03-11
LUNDQUIST, JAN
Executed: 2008-03-11
ASTROM, URBAN
Executed: 2009-05-29
KARLSSON, DAN
Executed: 2008-04-06
Assignee
ABB TECHNOLOGY LTD
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Ground Electrode
Patent: 8,044,297 →
Application: 11/992,238 →
Publication: US 2009/0301747
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 →