IP Library › Assignment 046174/0383
Patent Assignment
Reel/Frame 046174/0383

Assignment of Assignor's Interest

Recorded: 2018-06-22 Pages: 3
Assignors
MAJUMDER, RITWIK
Executed: 2015-12-14
MARINOPOULOS, ANTONIS
Executed: 2015-12-14
Assignee
ABB TECHNOLOGY LTD
AFFOLTERNSTRASSE 44, CH-8050 ZÜRICH, SWITZERLAND
Covered Property (1)
Microgrid Segmentation
Application: 15/776,722 →
Publication: US 2018/0301903
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 26, 2018
From: ABB TECHNOLOGY LTD
To: ABB SCHWEIZ AG
Reel/Frame 046200/0528 →
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 9, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058548/0306 →
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 065548/0905 →