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Patent Assignment Details
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Reel/Frame:017664/0551   Pages: 6
Recorded: 05/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/13/2008
Application #:
11298784
Filing Dt:
12/09/2005
Publication #:
Pub Dt:
06/14/2007
Title:
DOWNHOLE HYDRAULIC PIPE CUTTER
Assignors
1
Exec Dt:
05/18/2006
2
Exec Dt:
05/22/2006
3
Exec Dt:
05/22/2006
4
Exec Dt:
05/22/2006
Assignee
1
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondence name and address
KEITH R. DERRINGTON
GILBRETH ROEBUCK
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TX 77401

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