Patent Assignment
Reel/Frame 041471/0881
Assignment of Assignor's Interest
Recorded: 2017-03-06
Pages: 9
Assignors
SIVASUBRAMANIAM, VENKATESH
Executed: 2017-01-30
GUILLON, DAVID
Executed: 2017-01-11
TRUSSEL, DOMINIK
Executed: 2017-01-11
THUT, MARKUS
Executed: 2017-01-11
HARTMANN, SAMUEL
Executed: 2017-01-11
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Method for Ultrasonic Welding with Particles Trapping
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 11, 2016
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 040602/0792 →
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0792 →
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 →