Patent Assignment Details
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| Reel/Frame: | 004573/0569 | |
| Pages: | 3 |
| | Recorded: | 05/01/1986 | | |
| 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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05/02/1989
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Application #:
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06858968
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Filing Dt:
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05/01/1986
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Title:
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SOLID BLOCK CHEMICAL DISPENSER FOR CLEANING SYSTEMS
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Assignee
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| OSBORN BLDG. |
| ST. PAUL, MINNESOTA 55102 |
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Correspondence name and address
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MERCHANT, GOULD, SMITH, EDELL, ET AL
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1600 MIDWEST PLAZA BLDG.
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1000 NORWEST CENTER
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ST. PAUL, MN 55101
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