Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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02/22/2000
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Application #:
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08856631
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Filing Dt:
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05/14/1997
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Inventor:
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J. S. CHEN
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Title:
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AUTOMATED CHEMICAL DRAIN SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NO. 121, PARK AVENUE 3, SCIENCE BASED INDUSTRIAL |
| PARK, HSIN-CHU, TAIWAN |
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| BARNES, KISSELLE, RAISCH, CHOATE |
| WHITTEMORE & HULBERT, P.C. |
| RANDY W. TUNG |
| 3500 PENOBSCOT BUILDING, 645 GRISWOLD ST |
| DETROIT, MI 48226 |
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