IP Library › Assignment 040198/0960
Patent Assignment
Reel/Frame 040198/0960

Assignment of Assignor's Interest

Recorded: 2016-11-02 Pages: 3
Assignor
MAJUMDER, RITWIK
Executed: 2014-04-17
Assignee
ABB TECHNOLOGY LTD
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Control Of A Microgrid
Patent: 9,673,628 →
Application: 15/304,747 →
Publication: US 2017/0040800
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 4, 2016
From: ABB TECHNOLOGY LTD
To: ABB SCHWEIZ AG
Reel/Frame 040562/0415 →
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 →