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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09/08/1987
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Application #:
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06874410
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Filing Dt:
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06/16/1986
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Inventors:
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GERALD F. VARNUM, CHRISTOPHER C. DUKE
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Title:
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PRESSURE SENSOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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205 SOUTH CENTER STREET |
A CORP. OF DE. |
MARSHALLTOWN, IOWA 50158 |
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FLOYD R. NATION |
ARNOLD WHITE & DURKEE |
P.O. BOX 4433 |
HOUSTON, TX 77210-4433 |
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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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