IP Library › Assignment 012160/0471
Patent Assignment
Reel/Frame 012160/0471

Assignment of Assignor's Interest

Recorded: 2001-11-14 Pages: 7
Assignors
GILLESPIE, GEORGE A.
Executed: 2001-10-23
BRUXELLE, DAVID
Executed: 2001-10-23
MALBREL, CHRISTOPHE
Executed: 2001-10-20
VU, PHONG
Executed: 2001-10-31
NEAL, MICHAEL WILLIAM
Executed: 2001-11-13
Assignee
UNITED STATES FILTER CORPORATION
40-004 COOK STREET, PALM DESERT, CALIFORNIA, 92211
Covered Property (1)
Well Screen
Patent: 6,715,544 →
Application: 09/961,788 →
Publication: US 2002/0038707
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 7, 2003
From: UNITED STATES FILTER CORPORATION
To: WEATHERFORD/LAMB, INC.
Reel/Frame 013730/0596 →
Assignment of Assignor's Interest Oct 6, 2014
From: WEATHERFORD/LAMB, INC.
To: BILFINGER WATER TECHNOLOGIES, INC.
Reel/Frame 033897/0918 →
Assignment of Assignor's Interest Dec 4, 2014
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 034526/0272 →
Assignment of Assignor's Interest Jul 22, 2016
From: WEATHERFORD/LAMB, INC.
To: BILFINGER WATER TECHNOLOGIES, INC.
Reel/Frame 039217/0028 →