Patent Assignment
Reel/Frame 055585/0558
Assignment of Assignor's Interest
Recorded: 2021-03-15
Pages: 6
Assignor
ABB SCHWEIZ AG
Executed: 2020-12-02
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Properties
(2)
Electrical Switch
Patent:
962,874 →
Application:
29/733,935 →
Visual Load Break Switch Blade Status Indicator
Patent:
968,342 →
Application:
29/745,844 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 14, 2020
From: MEDEA, FRANCESCO; WOJTOWICZ, DANIEL; CHROMNIAK, MARCIN; CAMPOREALE, CARLO ANTONIO
To: ABB SCHWEIZ AG
Reel/Frame 053202/0391 →
Assignment of Assignor's Interest
Nov 19, 2020
From: MEDEA, FRANCESCO; CAMPOREALE, CARLO; MANEV, GEORGI; VASILEV, BORISLAV
To: ABB SCHWEIZ AG
Reel/Frame 054417/0762 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058601/0692 →
Merger
Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →