IP Library › Assignment 014527/0376
Patent Assignment
Reel/Frame 014527/0376

Assignment of Assignor's Interest

Recorded: 2003-06-16 Pages: 3
Assignors
STENESTAM, BENGT-OLOF
Executed: 2003-06-10
ANDERSSON, GUNNAR
Executed: 2003-06-10
Assignee
ABB TECHNOLOGY LTD.
BOX 8131, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Tap Changer Monitoring
Patent: 7,145,760 →
Application: 10/450,579 →
Publication: US 2005/0099741
Related Assignments (3)
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 040800/0327 →
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 →