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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08/17/1993
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Application #:
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07891202
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Filing Dt:
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06/01/1992
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Inventors:
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MELVIN L. BULS, RANDY J. HALL
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Title:
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TRIM FOR ANSI CLASS V SHUT OFF OF VALVES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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8000 MARYLAND AVENUE |
CLAYTON, MISSOURI 63105 |
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MARSHALL, O'TOOLE, GERSTEIN, MURRAY & |
BICKNELL |
20 S. CLARK, SUITE 2100 |
CHICAGO, IL 60603 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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8100 WEST FLORISSANT AVENUE |
K-ANNEX |
ST. LOUIS, MISSOURI 63136 |
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MARSHALL, GERSTEIN & BORUN |
ROGER A. HEPPERMANN |
6300 SEARS TOWER |
233 SOUTH WACKER DRIVE |
CHICAGO, IL 60606-6357 |
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