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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03/03/1987
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Application #:
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06826032
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Filing Dt:
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02/04/1986
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Inventors:
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JOE R. BERRY, ARCHIE L. BLACK, WILLIAM R. HAMILTON
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Title:
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LIFTING HEAD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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P.O. 2539 |
A CORP. OF DE. |
HOUSTON, TEXAS 77001 |
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ROBERT A. FELSMAN |
CHIEF PATENT COUNSEL |
HUGHES TOOL COMPANY |
P. O. BOX 2539 |
HOUSTON, TX 77001 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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P.O. BOX 2539 |
A CORP. OF DE. |
HOUSTON, TEXAS 77001 |
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ROBERT A. FELSMAN |
CHIEF PATENT COUNSEL |
HUGHES TOOL COMPANY |
P. O. BOX 2539 |
HOUSTON, TX 77001 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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P.O. BOX 2539 |
A CORP. OF DE. |
HOUSTON, TEXAS 77001 |
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ROBERT A. FELSMAN |
CHIEF PATENT COUNSEL |
HUGHES TOOL COMPANY |
P. O. BOX 2539 |
HOUSTON, TX 77001 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3900 ESSEX, |
HOUSTON,, TEXAS 77027 |
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JAMES E. BRADLEY |
PATENTS & TECHNOLOGY MGMNT. |
HUGHES TOOL CO. |
P. O. BOX 2539 |
HOUSTON, TX 77252-2539 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST.
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5425 POLK AVE. |
HOUSTON, TEXAS 77023 |
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BAKER HUGHES INCORPORATED |
3900 ESSEX LANE, SUITE 1200 |
P.O. BOX 4740 |
HOUSTON, TEXAS 77210-4740 |
HOUSTON, TX 77001 |
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