Patent Assignment
Reel/Frame 058220/0525
Confirmatory License
Recorded: 2021-11-22
Pages: 2
Assignor
OPTODOT CORPORATION
Executed: 2021-08-30
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Separators for Electrochemical Cells
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 25, 2014
From: CARLSON, STEVEN ALLEN; ANAKOR, IFENNA KINGSLEY; FARRELL, GREG ROBERT
To: OPTODOT CORPORATION
Reel/Frame 034258/0592 →
Assignment of Assignor's Interest
Feb 11, 2016
From: MADICO, INC.
To: OPTODOT CORPORATION
Reel/Frame 037702/0410 →
Nunc Pro Tunc Assignment
May 24, 2022
From: OPTODOT CORPORATION
To: LG ENERGY SOLUTION, LTD.
Reel/Frame 060000/0089 →