Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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07/23/1991
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Application #:
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07480749
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Filing Dt:
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02/16/1990
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Inventors:
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HUGH W. O'DONNELL, AHMED B. SALAH
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Title:
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PIPE ALIGNMENT DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A COROPRATION OF TX |
3430 ROGERDALE |
HOUSTON, TEXAS 77042 |
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STEPHEN D. DELLETT |
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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38 OLD RIDGEBURY RD. |
DANBURY, CONNECTICUT 06810 |
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DAVID M. FRISCHKORN |
ALLEGRETTI & WITCOFF, LTD. |
10 SOUTH WACKER DRIVE |
SUITE 3000 |
CHICAGO, IL 60606 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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ONE NORTH LEXINGTON AVENUE |
WHITE PLAINS, NEW YORK 10601 |
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MCDONNELL BOEHNEN HULBERT & BERGHOFF |
DAVID M. FRISCHKORN |
300 S. WACKER DRIVE |
CHICAGO, ILLINOIS 60606 |
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