IP Library › Assignment 029181/0789
Patent Assignment
Reel/Frame 029181/0789

Assignment of Assignor's Interest

Recorded: 2012-10-24 Pages: 9
Assignors
BORJESSON, JAN-AKE
Executed: 2012-10-01
ERIKSSON, GORAN
Executed: 2012-10-01
LAIHONEN, SARI
Executed: 2012-10-01
PRADHAN, MANOJ
Executed: 2012-09-28
SJOBERG, PETER
Executed: 2012-10-01
UNGE, MIKAEL
Executed: 2012-09-27
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Electrical Bushing
Patent: 8,809,686 →
Application: 13/646,312 →
Publication: US 2013/0025911
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
Change of Name Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →