Patent Assignment
Reel/Frame 033862/0751
Assignment of Assignor's Interest
Recorded: 2014-10-01
Pages: 9
Assignors
HOLMBERG, ANDERS
Executed: 2014-08-27
BRORSSON, ANNA
Executed: 2014-08-27
ASPLUND, BENGT
Executed: 2014-08-27
PERSSON, JONAS
Executed: 2014-09-15
LUNDBORG, MATTHIAS
Executed: 2014-09-08
Assignee
ABB TECHNOLOGY LTD.
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property
(1)
Method Of Testing The Integrity Of A Second Seal Of An Electrical Insulator
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 040621/0929 →
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 →