Patent Assignment
Reel/Frame 013271/0781
Assignment of Assignor's Interest
Recorded: 2002-09-13
Pages: 6
Assignor
USF JOHNSON SCREENS PTY LTD.
Executed: 2001-11-30
Assignee
WEATHERFORD AUSTRALIA PTY. LIMITED
17 TRUGANINA ROAD, MALAGA, WESTERN, 6062, AUSTRALIA
Covered Property
(1)
Particle Screening System
Patent:
38,303 →
Application:
08/775,825 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 24, 2000
From: WESTERN WIRE WORKS, INC. AN OREGON CORPORATION
To: USF JOHNSON SCREENS PTY LTD.
Reel/Frame 010984/0577 →
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 →