Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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07/09/1996
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Application #:
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08477987
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Filing Dt:
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06/07/1995
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Inventors:
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WILSON C. CHIN, KENNETH H. HAMLIN
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Title:
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MWD SURFACE SIGNAL DETECTOR HAVING ENHANCED ACOUSTIC DETECTION MEANS
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Assignment:
1
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1000 LOUISIANA STREET |
HOUSTON, TEXAS 77002 |
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MAYER, BROWN & PLATT |
ROBERT E. RUDE II |
1909 K STREET, N.W. |
WASHINGTON, D.C. 20006 |
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Assignment:
2
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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15151 SOMMERMEYER ST. |
HOUSTON, TEXAS 77041 |
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SMITH INTERNATIONAL, INC. |
16740 HARDY ST. |
PATENT SERVICES |
HOUSTON, TX 77032 |
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