IP Library › Assignment 031553/0321
Patent Assignment
Reel/Frame 031553/0321

Assignment of Assignor's Interest

Recorded: 2013-11-06 Pages: 5
Assignors
JEPPSSON, OLA
Executed: 2013-10-22
PAULSSON, LARS
Executed: 2013-10-11
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Device and Method for Quick Closing of an Electric Circuit and a Use of the Device
Patent: 8,861,174 →
Application: 14/071,002 →
Publication: US 2014/0055035
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 →