Patent Assignment
Reel/Frame 021119/0529
Change of Name
Recorded: 2008-06-19
Pages: 5
Assignor
LONE STAR STEEL COMPANY
Executed: 2006-06-30
Assignee
LONE STAR STEEL COMPANY, L.P.
15660 NORTH DALLAS PARKWAY, DALLAS, TEXAS, 75248
Covered Properties
(3)
Solid Expandable Tubular Members Formed from Very Low Carbon Steel and Method
Tubular Goods with Threaded Integral Joint Connections
Application:
11/758,342 →
Publication:
US 2007/0228729
Push Bench and Method of Manufacturing Small Diameter Tubing
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 20, 2007
From: REAVIS, GARY M.; LOWERY, BLUFORD W.; MYERS, RALPH R.; URECH, BOWMAN A.
To: LONE STAR STEEL COMPANY
Reel/Frame 018905/0004 →
Assignment of Assignor's Interest
Aug 20, 2007
From: GRIMMETT, HAROLD MICHAEL; MILLER, EDMOND L.; LOWERY, BLUFORD W.; MATTOX, MITCHELL BRYAN
To: LONE STAR STEEL COMPANY
Reel/Frame 019717/0706 →
Assignment of Assignor's Interest
Jan 9, 2008
From: FULLERTON, PAUL; RODEN, NATHAN A.; WITT, DAVID R.
To: LONE STAR STEEL COMPANY
Reel/Frame 020344/0290 →
Change of Name
Jun 19, 2008
From: LONE STAR STEEL COMPANY, L.P.
To: U.S. STEEL TUBULAR PRODUCTS, INC.
Reel/Frame 021118/0263 →
Assignment of Assignor's Interest
Jun 19, 2008
From: U.S. STEEL TUBULAR PRODUCTS, INC.
To: UNITED STATES STEEL CORPORATION
Reel/Frame 021118/0282 →
Assignment of Assignor's Interest
Sep 23, 2016
From: UNITED STATES STEEL CORPORATION
To: U. S. STEEL TUBULAR PRODUCTS, INC.
Reel/Frame 039838/0362 →
Security Interest
May 29, 2020
From: UNITED STATES STEEL CORPORATION; U. S. STEEL TUBULAR PRODUCTS, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 052790/0364 →
Release of Security Interest
Mar 31, 2021
From: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: UNITED STATES STEEL CORPORATION; U. S. STEEL TUBULAR PRODUCTS, INC.
Reel/Frame 055782/0355 →