Patent Assignment
Reel/Frame 029036/0500
Assignment of Assignor's Interest
Recorded: 2012-09-27
Pages: 12
Assignors
HAFNER, JURGEN
Executed: 2012-08-27
LUNDBERG, PETER
Executed: 2012-09-07
SILJESTROM, ERIKA
Executed: 2012-09-07
SCHLAPBACH, ULRICH
Executed: 2012-08-28
BILJENGA, BO
Executed: 2012-09-07
Assignee
ABB TECHNOLOGY LTD
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Switching Module for Use in a Device to Limit and/or Break the Current of a Power Transmission or Distribution Line
Related Assignments
(4)
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 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →
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 →