Patent Assignment
Reel/Frame 020813/0452
Assignment of Assignor's Interest
Recorded: 2008-04-16
Pages: 3
Assignee
WEATHERFORD AUSTRALIA PTY LIMITED
17 TRUGANINA ROAD, MALAGA, 6062, AUSTRALIA
Covered Property
(1)
Screening Module
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment Agreement
Feb 3, 2010
From: WEATHERFORD/LAMB, INC.; WEATHERFORD AUSTRALIA PTY. LIMITED; JOHNSON SCREENS (AUSTRALIA) PTY LIMITED; JOHNSON SCREENS, INC.
To: LUDOWICI AUSTRALIA PTY LTD
Reel/Frame 023890/0191 →
Assignment of Assignor's Interest
Jul 27, 2016
From: LUDOWICI AUSTRALIA PTY LTD
To: FLSMIDTH A/S
Reel/Frame 039275/0367 →