Patent Assignment
Reel/Frame 036046/0369
Assignment of Assignor's Interest
Recorded: 2015-07-09
Pages: 3
Assignors
TONIN, ANDREA
Executed: 2015-01-16
CAROLLO, CARLO
Executed: 2015-01-16
MANCO, GIUSEPPE LEONARDO
Executed: 2015-01-16
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Safety Device for a Power Transformer, and Related Power Transformer Using Such a Safety Device
Related Assignments
(3)
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 →
Assignment of Assignor's Interest
Sep 22, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: COMEM S.R.L
Reel/Frame 057556/0941 →