Patent Assignment
Reel/Frame 052095/0200
Assignment of Assignor's Interest
Recorded: 2020-03-12
Pages: 8
Assignors
MULLER, GEORG
Executed: 2019-03-26
BOHNERT, KLAUS
Executed: 2019-03-20
FRANK, ANDREAS
Executed: 2019-03-20
GABUS, PHILIPPE
Executed: 2019-03-26
Assignee
ABB SCHWEIZ AG
BRUGGERSTRASSE 66, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Fiber-Optic Sensor and Method
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 14, 2019
From: MÜLLER, GEORG; FRANK, ANDREAS
To: ABB SCHWEIZ AG
Reel/Frame 048336/0077 →
Assignment of Assignor's Interest
Mar 7, 2019
From: MULLER, GEORG; FRANK, ANDREAS; BOHNERT, KLAUS; GABUS, PHILLIPE
To: ABB SCHWEIZ AG
Reel/Frame 048530/0594 →
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 →