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Patent Assignment Details
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Reel/Frame:018665/0561   Pages: 3
Recorded: 12/21/2006
Attorney Dkt #:274-42961-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/20/2009
Application #:
11602686
Filing Dt:
11/21/2006
Publication #:
Pub Dt:
05/22/2008
Title:
SPRING ENERGIZED DEBRIS BARRIER FOR MECHANICALLY SET RETRIEVABLE PACKER
Assignors
1
Exec Dt:
12/11/2006
2
Exec Dt:
12/11/2006
Assignee
1
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027

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