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Patent Assignment Details
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Reel/Frame:012976/0383   Pages: 8
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/29/2002
Application #:
09850093
Filing Dt:
05/07/2001
Publication #:
Pub Dt:
12/06/2001
Title:
APPARATUS FOR FORMING WELLBORE CASING
Assignors
1
Exec Dt:
08/09/2001
2
Exec Dt:
07/18/2001
3
Exec Dt:
05/21/2002
4
Exec Dt:
08/09/2001
5
Exec Dt:
07/30/2001
6
Exec Dt:
07/25/2001
Assignee
1
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252
Correspondence name and address
HAYNES AND BOONES LLP
TODD MATTINGLY
1000 LOUISIANA, SUITE 4300
HOUSTON, TX 77002-5012

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