Patent Assignment Details
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Reel/Frame: | 004314/0228 | |
| Pages: | 4 |
| | Recorded: | 10/12/1984 | | |
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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10/08/1985
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Application #:
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06521999
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Filing Dt:
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08/11/1983
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Title:
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OXYGEN CONCENTRATOR
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Assignee
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A CORP OF MISSOURI |
ST. LOUIS, MISSOURI |
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Correspondence name and address
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PAUL M. DENK
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763 SOUTH NEW BALLAS RD.
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ST. LOUIS, MO 63141
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