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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09/04/1984
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Application #:
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06470142
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Filing Dt:
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02/28/1983
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Inventor:
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VIRGIL M. PONTES
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Title:
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EXPANSIBLE SHAFT WITH ACTUATOR RETAINING MEMBER AND SPHERICAL BEARING SURFACE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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JAMES B. LAMPERT |
FISH & RICHARDSON |
28 STATE ST. |
BOSTON, MA 02109 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). 11/28/90
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HALE AND DORR |
60 STATE STREET |
BOSTON, MA 02109 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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191 N. WACKER DRIVE, SUITE 800 |
CHICAGO, ILLINOIS 60606 |
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BECKY A. WILLIAMS |
525 W. MONROE STREET |
CHICAGO, IL 60661 |
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