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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04/13/1993
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Application #:
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07766626
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Filing Dt:
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09/26/1991
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Inventors:
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HENRY E. TOPF, JR., GREGG A. GILLENTINE
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Title:
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MANHOLE SEALING APPARATUS AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 8850 CRAWFORDSVILLE ROAD |
| INDIANAPOLIS, INDIANA 46234 |
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| BARNES & THORNBURG |
| MARK M. NEWMAN |
| 1815 H STREET, N.W., SUITE 800 |
| WASHINGTON, D.C. 20006 |
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Assignment:
2
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| 135 S. LASALLE STREET |
| CHICAGO, ILLINOIS 60603 |
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| MUCH SHELIST |
| L. DANIEL LIUTIKAS |
| 191 NORTH WACKER DRIVE |
| SUITE 1800 |
| CHICAGO, IL 60606 |
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