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Reel/Frame:022958/0882   Pages: 7
Recorded: 07/15/2009
Attorney Dkt #:HES 2008-IP-017344U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/08/2013
Application #:
12502904
Filing Dt:
07/14/2009
Publication #:
Pub Dt:
01/20/2011
Title:
SYSTEM AND METHOD FOR SERVICING A WELLBORE
Assignors
1
Exec Dt:
06/29/2009
2
Exec Dt:
06/25/2009
3
Exec Dt:
06/25/2009
4
Exec Dt:
07/14/2009
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024

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