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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10/20/1992
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Application #:
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07647848
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Filing Dt:
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01/30/1991
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Inventors:
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ALLEN J. BARTLETT, PHILIP A. LESSARD, STEPHEN J. YAMARTINO, JOHN T. HARVELL
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Title:
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CRYOPUMP WITH IMPROVED SECOND STAGE PASSAGEWAY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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266 SECOND AVENUE |
WALTHAM,, MASSACHUSETTS 02254 |
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JAMES M. SMITH |
HAMILTON, BROOK, SMITH & REYNOLDS |
TWO MILITIA DRIVE |
LEXINGTON, MA 02173/4799 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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15 ELIZABETH DRIVE |
CHELMSFORD, MASSACHUSETTS 01824 |
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JAMES M. SMITH, ESQ. |
HAMILTON, BROOK, SMITH & REYNOLDS, P.C. |
530 VIRGINIA ROAD, P.O. BOX 9133 |
CONCORD, MA 01742-9133 |
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