Patent Assignment
Reel/Frame 012512/0785
Corrective Assignment to Correct the Assignee Address, Filed on 07-23-2001, Recorded on Reel 012007 Frame 0658 Assignor Hereby Confirms the Assignment of the Entire Interest.
Recorded: 2002-01-18
Pages: 4
Assignors
HARTMANN, JOHN E.
Executed: 2001-02-19
MISRA, R. DEVESH K.
Executed: 2001-02-09
BOUCEK, A. JOHN
Executed: 2001-02-02
Assignee
LTV STEEL COMPANY, INC.
200 PUBLIC SQUARE, CLEVELAND, OHIO, 44114
Covered Property
(1)
A Method of Making a High-Strength Low-Alloy Hot Rolled Steel
Patent:
6,488,790 →
Application:
09/767,450 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest
Jun 15, 2007
From: THE CIT GROUP/BUSINESS CREDIT, INC., AS COLLATERAL AGENT
To: ISG RAILWAYS, INC.; INTERNATIONAL STEEL GROUP, INC.; ISG ACQUISITION INC.; ISG CLEVELAND INC.
Reel/Frame 019432/0170 →
Change of Name
Feb 17, 2021
From: ISG TECHNOLOGIES INC.
To: CLEVELAND-CLIFFS STEEL TECHNOLOGIES INC.
Reel/Frame 055323/0438 →