Patent Assignment
Reel/Frame 041476/0983
Assignment of Assignor's Interest
Recorded: 2017-03-06
Pages: 10
Assignors
JOHNSON, CHARLES
Executed: 2017-01-10
BOESCH, DANIEL
Executed: 2016-12-02
FLOREZ, JAVIER MANTILLA
Executed: 2016-12-02
COSSALTER, OLIVER
Executed: 2016-12-02
GROB, STEPHAN
Executed: 2016-12-01
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Electrical Apparatus for the Generation, Transmission, Distribution and/or Usage of Electrical Energy and Method for Recovering a Substance from an Insulation Medium of Such an Apparatus
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →