Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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02/13/2001
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Application #:
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09351514
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Filing Dt:
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07/12/1999
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Inventor:
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JOSEF PAFFENHOLZ
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Title:
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METHOD AND SYSTEM FOR DERIVING RECEIVER SEPERATION AND DEPTH DUAL PHONE SEISMIC SURVEYS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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10001 RICHMOND AVENUE |
HOUSTON, TEXAS 77042 |
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GERALD E. LESTER |
22107 FIELDER |
KATY, TEXAS 77450 |
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Assignment:
2
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SEE RECORDING AT REEL 014301 FRAME 0685. (DOCUMENT RECORDED OVER TO CORRECT THE RECORDATION DATE FROM 07-18-2003 TO 07-21-2003)
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10001 RICHMOND AVENUE |
HOUSTON, TEXAS 77042-4299 |
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DAVID S. FIGATNER |
WESTERNGECO INTELLECTUAL PROPERTY ET AL |
10001 RICHMOND AVENUE |
P.O. BOX 2469 |
HOUSTON, TX 77042-4299 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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10001 RICHMOND AVENUE |
HOUSTON, TEXAS 77042-4299 |
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DAVID S. FIGATNER |
WESTERNGECO INTELLECTUAL PROPERTY DEPT. |
10001 RICHMOND AVENUE |
HOUSTON, TX 77042-4299 |
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Search Results as of:
07/27/2009 12:41 PM
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