Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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07/22/2003
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Application #:
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09952610
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Filing Dt:
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09/13/2001
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Publication #:
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Pub Dt:
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03/13/2003
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Inventors:
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Tep Ungchusri, Steven L. Schwegman
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Title:
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COILED TUBING SWIVEL WITH STEPPED BEARING RACES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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200 E. RANDOLPH DRIVE |
CHICAGO, ILLINOIS 60601 |
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HENRY C. QUERY, JR. |
504 S. PIERCE AVE. |
WHEATON, IL 60187 |
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