Patent Assignment
Reel/Frame 071833/0259
Assignment of Assignor's Interest
Recorded: 2025-07-25
Pages: 9
Assignor
BERTOLOTTO, PIERINO
Executed: 2007-09-28
Assignee
ABB POWER TECHNOLOGIES S.P.A.
VIA VITTOR PISANI, 16, MILANO, 20124, ITALY
Covered Property
(1)
Medium Voltage Switching Apparatus
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 7, 2024
From: INVERNIZZI, PIERLUIGI
To: ABB SCHWEIZ AG
Reel/Frame 066680/0608 →
Merger
Jul 25, 2025
From: ABB POWER TECHNOLOGIES S.P.A.
To: ABB S.P.A.
Reel/Frame 071835/0235 →
Assignment of Assignor's Interest
Jan 8, 2026
From: ABB S.P.A.
To: ABB SCHWEIZ AG
Reel/Frame 073409/0505 →