Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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05/29/1990
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Application #:
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07286603
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Filing Dt:
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12/16/1988
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Inventors:
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LIONEL J. MILBERGER, PHILIPPE C. NOBILEAU, BRUCE J. WATKINS
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Title:
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CASING HANGER RUNNING TOOL USING STRING WEIGHT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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10777 NORTHWEST FRWY., P.O. BOX 2291 |
A CORP. OF DE. |
HOUSTON, TEXAS 77252-2291 |
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JAMES E. BRADLEY |
PATENTS & TECHNOLOGY MANAGEMENT |
HUGHES TOOL COMPANY |
P.O. BOX 2539 |
HOUSTON, TX 77252-2539 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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10777 NORTHWEST FRWY. |
P.O. BOX 2291, A CORP. OF DE. |
HOUSTON, TEXAS 77252-2291 |
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JAMES E. BRADLEY |
PATENTS & TECHNOLOGY MANAGEMENT |
HUGHES TOOL COMPANY |
P.O. BOX 2539 |
HOUSTON, TX 77252-2539 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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10777 NORTHWEST FRWY., P.O. BOX 2291 |
A CORP. OF DE. |
HOUSTON, TEXAS 77252-2291 |
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JAMES E. BRADLEY |
PATENTS & TECHNOLOGY MANAGEMENT |
HUGHES TOOL COMPANY |
P.O. BOX 2539 |
HOUSTON, TX 77252-2539 |
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Assignment:
4
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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JEAN A. MCNAMARA |
BAKER & BOTTS |
ONE SHELL PLAZA |
910 LOUISIANA, HOUSTON, TEXAS 77002-4995 |
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Assignment:
5
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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10777 NORTHWEST FREEWAY |
SUITE 700 |
HOUSTON, TEXAS 77092 |
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SHEARMAN & STERLING LLP |
ALEXANDER M. KIM |
599 LEXINGTON AVENUE |
INTELLECTUAL PROPERTY DOCKETING |
NEW YORK, NY 10022 |
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