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Patent Assignment Details
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Reel/Frame:013041/0856   Pages: 3
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/24/2006
Application #:
10174416
Filing Dt:
06/18/2002
Publication #:
Pub Dt:
03/04/2004
Title:
APPARATUS FOR RETAINING TWO STRINGS OF TUBULARS
Assignor
1
Exec Dt:
03/30/2000
Assignee
1
1013 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondence name and address
MOSER, PATTERSON & SHERIDAN L.L.P.
W. BRUCE PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056

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