IP Library › Assignment 035124/0062
Patent Assignment
Reel/Frame 035124/0062

Assignment of Assignor's Interest

Recorded: 2015-03-10 Pages: 3
Assignors
DZUNG, DACFEY
Executed: 2015-03-03
PIGNOLET, YVONNE-ANNE
Executed: 2015-03-02
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Link Selection in Lossy Communication Networks
Patent: 9,769,728 →
Application: 14/633,619 →
Publication: US 2015/0172992
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →