Patent Assignment Details
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| Reel/Frame: | 004691/0727 | |
| Pages: | 1 |
| | Recorded: | 12/31/1986 | | |
| 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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12/11/1990
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Application #:
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06948210
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Filing Dt:
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12/31/1986
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Title:
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NESTED, RECIRCULATING-FIBER FILTER
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Assignee
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| A CORP. OF DE |
| COLUMBUS, OHIO |
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Correspondence name and address
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PATENT ADMINISTRATOR
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BATTELLE DEVELOPMENT CORP.,
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505 KING AVE.,
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COLUMBUS, OH 43201-2693
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