IP Library › Assignment 034851/0480
Patent Assignment
Reel/Frame 034851/0480

Assignment of Assignor's Interest

Recorded: 2015-01-30 Pages: 3
Assignors
CACHIN, DOMINIQUE
Executed: 2015-01-08
LEEB, CHRISTIAN
Executed: 2015-01-08
Assignee
ABB TECHNOLOGY AG
AFFOLTERNSTRASSE 44, ZURICH, 8050, SWITZERLAND
Covered Property (1)
Network Interface for Transmitting Protection Data of a Power Network
Patent: 9,936,004 →
Application: 14/577,210 →
Publication: US 2015/0180954
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040621/0929 →
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 →
Corrective Assignment to Correct the Conveying Party Name Previously Recorded at Reel: 040621 Frame: 0929. Assignor(S) Hereby Confirms the Merger. May 11, 2022
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 060378/0488 →
Merger Nov 13, 2023
From: HITACHI ENERGY SWITZERLAND AG
To: HITACHI ENERGY LTD
Reel/Frame 065549/0576 →