Patent Assignment
Reel/Frame 019717/0706
Assignment of Assignor's Interest
Recorded: 2007-08-20
Pages: 8
Assignors
GRIMMETT, HAROLD MICHAEL
Executed: 2005-09-06
MILLER, EDMOND L.
Executed: 2005-09-07
LOWERY, BLUFORD W.
Executed: 2005-09-06
MATTOX, MITCHELL BRYAN
Executed: 2005-09-07
URECH, BOWMAN A.
Executed: 2005-09-06
Assignee
LONE STAR STEEL COMPANY
15660 N. DALLAS PARKWAY, SUITE 500, DALLAS, TEXAS, 75248
Covered Property
(1)
Tubular Goods with Threaded Integral Joint Connections
Application:
11/758,342 →
Publication:
US 2007/0228729
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Change of Name
Jun 19, 2008
From: LONE STAR STEEL COMPANY
To: LONE STAR STEEL COMPANY, L.P.
Reel/Frame 021119/0529 →