Patent Assignment
Reel/Frame 031603/0771
Assignment of Assignor's Interest
Recorded: 2013-11-14
Pages: 11
Assignors
PISU, FRANCESCO
Executed: 2013-11-11
HEIERMEIER, HELMUT
Executed: 2013-11-11
KOSTOVIC, JADRAN
Executed: 2013-11-08
KORBEL, JAKUB
Executed: 2013-11-08
LIENHARD, LUCA
Executed: 2013-11-12
KARRER, RETO
Executed: 2013-11-11
SUTHERLAND, TIMOTHY
Executed: 2013-11-11
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property
(1)
Electrical Medium or High Voltage Switching Device
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 11, 2016
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 040591/0264 →
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0792 →
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 →