Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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10/21/1986
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Application #:
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06661875
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Filing Dt:
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10/17/1984
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Inventors:
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EMIL E. DOPYERA, JACK E. MILLER
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Title:
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SWIVEL COUPLING ELEMENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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10 BANCROFT RD. REIGATE |
SURREY, ENGLAND RH2 7RD |
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CHARLES D. HUSTON |
ARNOLD, WHITE & DURKEE |
P.O. BOX 4433 |
HOUSTON, TX 77210 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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6219 HIGHWAY 90 EAST, P.O. BOX 507 |
BROUSSARD, LOUISIANA 70518 |
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PEARNE, GORDON, MCCOY & GRANGER |
1200 LEADER BUILDING |
CLEVELAND, OH 44114-1404 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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7701-A SOUTH COOPER STREET |
INTELLECTUAL PROPERTY ADMINISTRATOR |
ARLINGTON, TEXAS 76001 |
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OIL STATES INDUSTRIES, INC. |
SHERRY HORTON |
7701-A SOUTH COOPER STREET |
INTELLECTUAL PROPERTY ADMINISTRATOR |
ARLINGTON, TX 76001 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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ELEVEN MADISON AVENUE |
NEW YORK, NEW YORK 10010 |
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FEDERAL RESEARCH CORP. |
PENELOPE AGODOA |
1030 FIFTEENTH STREET, NW |
SUITE 920 |
WASHINGTON, DC 20005 |
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