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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/31/2005
Application #:
10381766
Filing Dt:
03/28/2003
Publication #:
Pub Dt:
10/16/2003
Inventor:
Paulo S. Tubel
Title:
METHOD AND SYSTEM FOR WIRELESS COMMUNICATIONS FOR DOWNHOLE APPLICATIONS
Assignment: 1
Reel/Frame:
016662/0395Recorded: 10/20/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/14/2005
Assignee:
4800 RESEARCH FOREST
THE WOODLANDS, TEXAS 77381
Correspondent:
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:
035485/0498Recorded: 04/23/2015Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/2007
Assignee:
1704 RANKIN ROAD
HOUSTON, TEXAS 77073
Correspondent:
RICHARD A. FAGIN
P. O. BOX 1247
RICHMOND, TX 77406-1247
Assignment: 3
Reel/Frame:
037587/0190Recorded: 01/26/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/19/2016
Assignee:
25907 OAKRIDGE DRIVE
THE WOODLANDS, TEXAS 77380
Correspondent:
NICHOLAS R. TUBEL
25907 OAKRIDGE DRIVE
THE WOODLANDS, TX 77380

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