Patent Assignment
Reel/Frame 035724/0579
Assignment of Assignor's Interest
Recorded: 2015-05-27
Pages: 4
Assignors
KONDABATHINI, ANIL
Executed: 2015-05-04
NUQUI, REYNALDO
Executed: 2015-05-11
WANG, ZHENYUAN
Executed: 2015-05-05
ISHCHENKO, DMITRY
Executed: 2015-05-04
Assignee
ABB INC.
12040 REGENCY PARKWAY, SUITE 200, CARY, NORTH CAROLINA, 27518
Covered Property
(1)
Secured Control of Circuit Breakers in a Digital Substation
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 043439/0927 →
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 →