Patent Assignment
Reel/Frame 041116/0281
Assignment of Assignor's Interest
Recorded: 2016-12-21
Pages: 6
Assignee
ABB INC.
940 MAIN CAMPUS DRIVE, SUITE 500, RALEIGH, NORTH CAROLINA, 27606
Covered Property
(1)
System and Method for Detecting False Data Injection in Electrical Substations
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License
Aug 29, 2017
From: ABB, INC.
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 043713/0600 →
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB INC.
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055594/0148 →
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 →