Patent Assignment Abstract of Title
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Total Assignments:
6
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Patent #:
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Issue Dt:
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01/31/2006
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Application #:
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10701232
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Filing Dt:
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11/03/2003
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Publication #:
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Pub Dt:
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05/05/2005
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Inventors:
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Coy M. Fielder, Gary D. Wells, Rogerio H. Silva, William C. Herben
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Title:
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EXPANDABLE ECCENTRIC REAMER AND METHOD OF USE IN DRILLING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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15500 INTERNATIONAL PLAZA DR. |
HOUSTON, TEXAS 77032 |
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SANKEY & LUCK L.L.P. |
GREGORY M. LUCK |
6200 CHASE TOWER |
600 TRAVIS |
HOUSTON, TX 77002 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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400 N. SAM HOUSTON PKWY E. #900 |
HOUSTON, TEXAS 77060 |
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JEFFERY E. DALY |
400 N. SAM HOUSTON PKWY E. #900 |
GRANT PRIDECO L.P. |
HOUSTON, TX 77060 |
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Assignment:
3
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1000 LOUISIANA ST., 3RD FLOOR |
MAIL CODE MAC T5002-031 |
HOUSTON, TEXAS 77002 |
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CONSTANCE GALL RHEBERGEN |
P.O. BOX 61389 |
HOUSTON, TX 77208-1389 |
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Assignment:
4
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RELEASE OF PATENT SECURITY AGREEMENT
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400 N. SAM HOUSTON PARKWAY EAST |
SUITE 900 |
HOUSTON, TEXAS 77060 |
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JAN K. SIMPSON |
FULBRIGHT & JAWORSKI L.L.P. |
FULBRIGHT TOWER |
1301 MCKINNEY, SUITE 5100 |
HOUSTON, TX 77010-3095 |
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Assignment:
5
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CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTIES NAME, PREVIOUSLY RECORDED ON REEL 018463 FRAME 0103.
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400 N. SAM HOUSTON PARKWAY EAST |
SUITE 900 |
HOUSTON, TEXAS 77060 |
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JAN K. SIMPSON |
FULBRIGHT & JAWORSKI L.L.P. |
FULBRIGHT TOWER |
1301 MCKINNEY, SUITE 5100 |
HOUSTON, TX 77010-3096 |
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Assignment:
6
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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7909 PARKWOOD CIRCLE DR |
HOUSTON, TEXAS 77036 |
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NATIONAL OILWELL VARCO |
7909 PARKWOOD CIRCLE DR |
HOUSTON, TX 77036 |
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