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Trademark Assignment Details

Reel/Frame:1634/0760   Pages: 11
    Recorded: 09/17/1997
Conveyance: CHANGE OF NAME
Total properties: 4
1
Serial #:
Filing Dt:
03/17/1986
Reg #:
Reg. Dt:
12/09/1986
Mark:
2
Serial #:
Filing Dt:
02/20/1990
Reg #:
Reg. Dt:
09/17/1991
Mark:
ENVIROPIPE
3
Serial #:
Filing Dt:
06/21/1990
Reg #:
Reg. Dt:
03/17/1992
Mark:
POLYPIPE
4
Serial #:
Filing Dt:
04/03/1991
Reg #:
Reg. Dt:
06/16/1992
Mark:
POLY PIPE
Assignor
1
Exec Dt:
03/25/1996
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
16701 GREENSPOINT PARK DRIVE, SUITE 350
HOUSTON, TEXAS 77060
Entity Type:
CORPORATION
Citizenship:
TEXAS
Correspondence name and address
LOCKE PURNELL RAIN HARRELL
MICHAEL R. SCHULMAN
2200 ROSS AVE., SUITE 2200
DALLAS, TX 75201-6776

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