IP Library › Assignment 030419/0778
Patent Assignment
Reel/Frame 030419/0778

Assignment of Assignor's Interest

Recorded: 2013-05-15 Pages: 4
Assignors
BRNCIC, IVO
Executed: 2013-03-04
FORSMAN, SOREN
Executed: 2013-03-04
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Method and System for Disconnecting a Generator from a Power System
Patent: 8,970,071 →
Application: 13/788,642 →
Publication: US 2013/0257178
Related Assignments (5)
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 040622/0040 →
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 →
Corrective Assignment to Correct the Conveying Party's Name Previously Recorded at Reel: 040622 Frame: 0040. Assignor(S) Hereby Confirms the Merger. Aug 17, 2022
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 061203/0463 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →