Patent Assignment
Reel/Frame 044700/0494
Assignment of Assignor's Interest
Recorded: 2018-01-23
Pages: 7
Assignors
CZYZEWSKI, JAN
Executed: 2016-10-31
DAIS, ANSGAR
Executed: 2016-11-01
KRUESI, URS
Executed: 2016-10-27
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Method for Manufacturing a Resin-Impregnatable Sheet-Like Spacer for a Highvoltage Component, a Spacer Manufactured According to the Method, a Highvoltage Component Comprising the Spacer and an Arrangement for Performing the Method
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 →