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Patent Assignment Details
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Reel/Frame:012777/0372   Pages: 3
Recorded: 04/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/16/2003
Application #:
09990936
Filing Dt:
11/14/2001
Publication #:
Pub Dt:
07/25/2002
Title:
UNCONSOLIDATED ZONAL ISOLATION AND CONTROL
Assignors
1
Exec Dt:
03/04/2002
2
Exec Dt:
01/15/2002
3
Exec Dt:
01/15/2002
Assignee
1
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002

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