Patent Assignment
Reel/Frame 056791/0001
Assignment of Assignor's Interest
Recorded: 2021-07-08
Pages: 157
Assignor
ABB SCHWEIZ AG
Executed: 2019-10-25
Assignee
ABB POWER GRIDS SWITZERLAND AG
BRUGGERSTRASSE 72, BADEN, 5400, SWITZERLAND
Covered Property
(1)
Resiliency Determination in a Microgrid
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 8, 2021
From: MAJUMDER, RITWIK; SAERS, ROBERT; VELOTTO, GIOVANNI; SHAYESTEH, EBRAHIM
To: ABB SCHWEIZ AG
Reel/Frame 056788/0108 →
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 065548/0905 →