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Patent Assignment Details
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Reel/Frame:009280/0409   Pages: 2
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/04/2000
Application #:
08992620
Filing Dt:
12/17/1997
Title:
WELLBORE SHOE JOINTS AND CEMENTING SYSTEMS
Assignors
1
Exec Dt:
04/21/1998
2
Exec Dt:
05/13/1998
3
Exec Dt:
04/23/1998
4
Exec Dt:
04/27/1998
Assignee
1
SUITE 1000
1360 POST OAK BLVD.
HOUSTON, TEXAS 77056
Correspondence name and address
GUY MCCLUNG (GUY L. MCCLUNG, III)
16690 CHAMPION FOREST DR.
#347
SPRING, TEX 77379-7023

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