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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/20/2010
Application #:
11954596
Filing Dt:
12/12/2007
Publication #:
Pub Dt:
06/18/2009
Inventor:
Stewart A. Levin
Title:
SYSTEMS AND METHODS FOR ENHANCING A SEISMIC DATA IMAGE
Assignment: 1
Reel/Frame:
020509/0884Recorded: 02/14/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/10/2007
Assignee:
P. O. BOX 42806
HOUSTON, TEXAS 77242
Correspondent:
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
027181/0374Recorded: 11/04/2011Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 020509 FRAME 0884. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
05/23/2011
Assignee:
P. O. BOX 42806
HOUSTON, TEXAS 77242
Correspondent:
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
HOUSTON, TX 77010

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