Patent Assignment
Reel/Frame 051455/0874
Corrective Assignment to Correct the Receiving Party Name Previously Recorded at Reel: 28697 Frame: 683. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-12-31
Pages: 5
Assignors
GALLETTI, BERNARDO
Executed: 2012-05-24
IORDANIDIS, ARTHOUROS
Executed: 2012-05-24
SMAJIC, JASMIN
Executed: 2012-06-28
CARLEN, MARTIN
Executed: 2012-05-29
Assignee
ABB RESEARCH LTD
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Electrical Transformer with Diaphragm and Method of Cooling Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 1, 2012
From: GALLETTI, BERNARDO; IORDANIDIS, ARTHOUROS; SMAJIC, JASMIN; CARLEN, MARTIN
To: ABB RESEARH LTD
Reel/Frame 028697/0683 →
Merger
Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →
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 →