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Trademark Assignment Details

Reel/Frame:2470/0889 View Recorded Assignment View Recorded Assignment   Pages: 9
    Recorded: 03/14/2002
Conveyance: MERGER
Total properties: 9
1
Serial #:
Filing Dt:
08/02/1985
Reg #:
Reg. Dt:
04/01/1986
Mark:
MUDPICK
2
Serial #:
Filing Dt:
08/02/1985
Reg #:
Reg. Dt:
04/01/1986
Mark:
MUDPICK
3
Serial #:
Filing Dt:
09/13/1991
Reg #:
Reg. Dt:
09/01/1992
Mark:
HYCALOG
4
Serial #:
Filing Dt:
07/03/1997
Reg #:
Reg. Dt:
09/15/1998
Mark:
BICENTRIX
5
Serial #:
Filing Dt:
07/03/1997
Reg #:
Reg. Dt:
09/01/1998
Mark:
STEERINGWHEEL
6
Serial #:
Filing Dt:
07/03/1997
Reg #:
Reg. Dt:
09/01/1998
Mark:
TRANSFORMATION
7
Serial #:
Filing Dt:
07/03/1997
Reg #:
Reg. Dt:
09/15/1998
Mark:
DURADIAMOND
8
Serial #:
Filing Dt:
07/03/1997
Reg #:
Reg. Dt:
09/01/1998
Mark:
SWITCHBLADE
9
Serial #:
Filing Dt:
08/12/1997
Reg #:
Reg. Dt:
10/13/1998
Mark:
ASTRA
Assignor
1
Exec Dt:
12/18/2001
Entity Type:
CORPORATION
Citizenship:
NONE
Assignee
1
MD #23
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Entity Type:
CORPORATION
Citizenship:
TEXAS
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
KENNETH D. GOODMAN
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040

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