Patent Assignment Abstract of Title
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Total Assignments:
9
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Patent #:
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Issue Dt:
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07/18/1989
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Application #:
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07270431
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Filing Dt:
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11/07/1988
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Inventor:
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JOHN D. DEANE
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Title:
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DRAG DRILL BIT HAVING IMPROVED ARRANGEMENT OF CUTTING ELEMENTS
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Assignment:
1
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MERGER (SEE DOCUMENT FOR DETAILS).
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7030 ARDMORE |
HOUSTON, TEXAS 77054 |
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SCHLUMBERGER OILFIELD SERVICES |
JEFFERY E. DALY |
7211 N. GESSNER |
HOUSTON, TEXAS 77040 |
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Assignment:
2
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MERGER (SEE DOCUMENT FOR DETAILS).
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7030 ARDMORE |
HOUSTON, TEXAS 77054 |
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SCHLUMBERGER OILFIELD SERVICES |
JEFFERY E. DALY |
7211 N. GESSNER |
HOUSTON, TEXAS 77040 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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OLDENDS LANE INDUSTRIAL ESTATE |
STONEHOUSE, GLOS, UNITED KINGDOM GL10 |
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SCHLUMBERGER OILFIELD SERVICES |
JEFFERY E. DALY |
7211 NORTH GESSNER |
HOUSTON, TX 77040 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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110 SCHLUMBERGER DRIVE, MD #1 |
SUGAR LAND, TEXAS 77478 |
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WILLIAMS, MORGAN & AMERSON, P.C. |
KENNETH D. GOODMAN |
7676 HILLMONT, SUITE 250 |
HOUSTON, TX 77040 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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5599 SAN FELIPE |
SUITE 1600 |
HOUSTON, TEXAS 77054 |
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BRIGITTE JEFFERY |
200 GILLINGHAM LANE |
SUGAR LAND, TX 77478 |
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Assignment:
6
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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400 N. SAM HOUSTON PARKWAY EAST |
SUITE 900 |
HOUSTON, TEXAS 77060 |
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JEFFERY E. DALY |
GRANT PRIDECO, L.P. |
400 N. SAM HOUSTON PARKWAY E., SUITE 900 |
HOUSTON, TX 77060 |
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Assignment:
7
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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:
8
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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:
9
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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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