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Patent Assignment Details
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Reel/Frame:011678/0933   Pages: 4
Recorded: 04/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/18/2002
Application #:
09706204
Filing Dt:
11/03/2000
Title:
CASING DRILLING CONNECTOR WITH LOW STRESS FLEX GROOVE
Assignors
1
Exec Dt:
03/08/2001
2
Exec Dt:
03/08/2001
3
Exec Dt:
03/08/2001
Assignee
1
1450 LAKE ROBBINS DRIVE
THE WOODLANDS, TEXAS 77380
Correspondence name and address
BROWNING BUSHMAN
LOREN G. HELMREICH
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057

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