Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 008783/0116 | |
| Pages: | 6 |
| | Recorded: | 11/07/1997 | | |
| Conveyance: | FIRST AMENDMENT TO TRADEMARK, PATENT & COPYRIGHT SECURITY INTEREST |
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Total properties:
1
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Patent #:
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Issue Dt:
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09/26/1989
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Application #:
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07048334
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Filing Dt:
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05/11/1987
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Title:
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POWDERY COPOLYMERS OF VINYL ESTER-ETHYLENE
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Assignee
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| SUITE 400 |
| 135 S. LASALLE STREET |
| CHICAGO, ILLINOIS 60603 |
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Correspondence name and address
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BRYAN CAVE LLP
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DAVID A. ROODMAN
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ONE METROPOLITAN SQUARE
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211 NORTH BROADWAY, STE. 3600
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ST. LOUIS, MO 63102
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