Patent Assignment Details
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| Reel/Frame: | 005291/0310 | |
| Pages: | 2 |
| | Recorded: | 04/23/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/29/1991
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Application #:
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07513639
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Filing Dt:
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04/24/1990
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Title:
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SCRAPER FILTER SYSTEM
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Correspondence name and address
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D. EDWARD DOLGORUKOV
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DYKEMA GOSSETT
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35TH FLOOR
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400 RENAISSANCE CENTER
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DETROIT, MI 48243
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05/21/2024 04:39 PM
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