Patent Assignment Details
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Reel/Frame: | 005285/0494 | |
| Pages: | 5 |
| | Recorded: | 04/16/1990 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 4-28-89, NY |
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Total properties:
1
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Patent #:
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Issue Dt:
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12/16/1986
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Application #:
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06535786
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Filing Dt:
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09/26/1983
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Title:
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METHOD OF MAKING FLUORINE DOPED OPTICAL PREFORM AND FIBER AND RESULTANT ARTICLES
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Correspondence name and address
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WILLIAM J. SIMMONS, JR.
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CORNING GLASS WORKS, PAT. DEPT.
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SP FR-2
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CORNING, NY 14831
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