Patent Assignment
Reel/Frame 052206/0596
Assignment of Assignor's Interest
Recorded: 2020-03-24
Pages: 7
Assignors
HILLBORG, HENRIK
Executed: 2018-06-07
HJORTSTAM, OLOF
Executed: 2018-06-08
LOFAS, HENRIK
Executed: 2018-06-08
BIRGERSON, JONAS
Executed: 2018-06-11
Assignee
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, CH-5400 BADEN, SWITZERLAND
Covered Property
(1)
Silicone Rubber With ATH Filler
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 7, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 054569/0679 →
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055585/0670 →
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 →