Patent Assignment
Reel/Frame 014722/0749
Assignment of Assignor's Interest
Recorded: 2004-06-11
Pages: 3
Assignors
EELES, JOHN WILLIAM
Executed: 2004-03-10
JOHNSON, RONALD LESLIE
Executed: 2004-03-10
OLSEN, PETER MARTIN
Executed: 2004-03-10
Assignee
WEATHERFORD INTERNATIONAL, INC.
515 POST OAK BLVD., SUITE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
Screening Panel Securing System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 3, 2005
From: WEATHERFORD INTERNATIONAL, INC.
To: WEATHERFORD AUSTRALIA PTY LIMITED.
Reel/Frame 016349/0109 →
Assignment of Assignor's Interest
Oct 13, 2010
From: WEATHERFORD/LAMB, INC.; WEATHERFORD AUSTRALIA PTY. LIMITED; JOHNSON SCREENS (AUSTRALIA) PTY. LIMITED; JOHNSON SCREENS, INC.
To: LUDOWICI AUSTRALIA PTY LTD
Reel/Frame 025126/0380 →
Assignment of Assignor's Interest
Jul 27, 2016
From: LUDOWICI AUSTRALIA PTY LTD
To: FLSMIDTH A/S
Reel/Frame 039275/0367 →