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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10/22/2002
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Application #:
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09295995
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Filing Dt:
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04/21/1999
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Inventors:
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JAY D. STRADINGER, DOUGLAS M. WALLACE, MICHAEL B. HANCOCK
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Title:
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BUFFER BOX FOR USE IN A VACUUM DRAINAGE SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| PUROTIE 1 |
| HELSINKI, FINLAND FIN-0 |
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| MARSHALL, O'TOOLE, GERSTEIN ETAL. |
| BRENT E. MATTHIAS |
| 6300 SEARS TOWER |
| 233 SOUTH WACKER DRIVE |
| CHICAGO, ILLINOIS 60606-6402 |
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