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Patent Assignment Details
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Reel/Frame:006654/0597   Pages: 3
Recorded: 08/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/06/1994
Application #:
08104332
Filing Dt:
08/09/1993
Title:
HIGH PRESSURE PACKER FOR A DROP-IN CHECK VALVE
Assignor
1
Exec Dt:
08/05/1993
Assignee
1
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Correspondence name and address
VADEN, EICKENROHT, THOMPSON, BOULWARE &
FEATHER, L.L. P.
FRANK S. VADEN III
ONE RIVERWAY, SUITE 1100
HOUSTON, TX 77056

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