Patent Assignment
Reel/Frame 045864/0421
Assignment of Assignor's Interest
Recorded: 2018-05-21
Pages: 4
Assignor
FLEMING, FRANK A.
Executed: 2014-01-10
Assignee
NORTHSTAR BATTERY COMPANY, LLC
4000 CONTINENTAL WAY, SPRINGFIELD, MISSOURI, 65803
Covered Property
(1)
Corrosion Resistant Positive Grid for Lead-Acid Batteries
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 2, 2018
From: ELLIS, TIMOTHY W.; PRENGAMAN, DAVID R.
To: RSR TECHNOLOGIES INC.
Reel/Frame 045693/0648 →
Release of Security Interest
Oct 3, 2019
From: INTERTRUST (SWEDEN) AB
To: NORTHSTAR BATTERY COMPANY, LLC
Reel/Frame 050613/0900 →
Change of Name
Dec 5, 2025
From: RSR TECHNOLOGIES, INC.
To: ECOBAT SOLUTIONS, INC.
Reel/Frame 073868/0711 →
Change of Name
Dec 5, 2025
From: ECOBAT SOLUTIONS, INC.
To: ECOBAT SOLUTIONS, LLC
Reel/Frame 073868/0819 →