Patent Assignment
Reel/Frame 021423/0954
Security Agreement
Recorded: 2008-08-22
Pages: 13
Assignor
CHAPARRAL STEEL COMPANY
Executed: 2007-10-24
Assignee
BANK OF AMERICA, N.A.
300 GALLERIA PARKWAY, NW, SUITE 800, ATLANTA, GEORGIA, 30339
Covered Properties
(8)
Method for Producing a Precipitation-Hardenable Martensitic Low Alloy Steel Forging
Patent:
4,824,492 →
Application:
07/137,105 →
As-Continuously Cast Beam Blank and Method for Casting Continuously Cast Beam Blank
Patent:
5,082,746 →
Application:
07/511,653 →
Method of Casting and Rolling and Roll Stand Arrangement for Rolling Finished Sections (Sheet Piling Sections) from a Preliminary Section Arriving from a Continuous Casting Machine and Having Approximate Final Dimensions
Patent:
6,035,683 →
Application:
09/112,709 →
Z-Shaped Sheet Piling
Patent:
6,420,014 →
Application:
09/473,757 →
Device for Concentrating Metallic Coins Produced from Shredder Operations
Z-Shaped Sheet Piling
Patent:
7,018,140 →
Application:
10/995,656 →
Z-Shaped Sheet Piling
Z-Shaped Sheet Piling
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 23, 1987
From: WRIGHT, PETER
To: CHAPARRAL STEEL COMPANY, 300 WARD ROAD, MIDLOTHIAN, TEXAS 76065 A CORP. OF DE.
Reel/Frame 004806/0755 →
Assignment of Assignors Interest.
Feb 24, 1992
From: FORWARD, GORDON E.; ROSTIK, LIBOR F.; SCHMELZLE, LLOYD M.
To: CHAPARRAL STEEL COMPANY
Reel/Frame 006017/0721 →
Assignment of Assignor's Interest
Dec 28, 1999
From: HARTMAN, RICHARD J.
To: L.B. FOSTER OCMPANY
Reel/Frame 010490/0273 →
Assignment of Assignor's Interest
Feb 22, 2000
From: FOURNIE, DAVID A.; SCHMELZLE, LLOYD M.; ENGEL, GEORG; SVEJKOVSKY, ULRICH
To: SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT; CHAPARRAL STEEL
Reel/Frame 010621/0838 →
Assignment of Assignor's Interest
Sep 30, 2002
From: DAVIS, BILLY JACK; FROSCH, ROY
To: TEXAS INDUSTRIES, INC.
Reel/Frame 013354/0171 →
Assignment of Assignor's Interest
Nov 23, 2004
From: HARTMAN, RICHARD J.
To: CHAPARRAL STEEL COMPANY
Reel/Frame 016030/0781 →
Assignment of Assignor's Interest
Feb 3, 2006
From: TEXAS INDUSTRIES, INC.
To: CHAPARRAL STEEL COMPANY
Reel/Frame 017115/0530 →
Confirmatory Assignment
Dec 11, 2007
From: HARTMAN, RICHARD J.
To: CHAPARRAL STEEL COMPANY
Reel/Frame 020227/0877 →
Security Agreement
Dec 21, 2009
From: GERDAU AMERISTEEL US INC.; CHAPARRAL STEEL COMPANY; GERDAU AMERISTEEL WC, INC.
To: BANK OF AMERICA, N.A, AS AGENT
Reel/Frame 023679/0497 →
Release of Security Interest
Apr 13, 2011
From: BANK OF AMERICA, N.A., AS AGENT
To: GERDAU AMERISTEEL US INC.; CHAPARRAL STEEL COMPANY; GERDAU AMERISTEEL WC, INC.
Reel/Frame 026120/0382 →
Nunc Pro Tunc Assignment
Feb 25, 2022
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 059248/0779 →
Corrective Assignment to Correct the Assignment of U.S. Patent Application No. 29503754 Previously Recorded at Reel: 059248 Frame: 0783. Assignor(S) Hereby Confirms the Assignment.
Jan 18, 2023
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 062509/0616 →
Corrective Assignment to Correct the Assignment of U.S. Patent Application No. 29503724 Previously Recorded at Reel: 059248 Frame: 0783. Assignor(S) Hereby Confirms the Assignment.
Jan 18, 2023
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 062509/0692 →