Patent Assignment Details
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Reel/Frame: | 004993/0866 | |
| Pages: | 3 |
| | Recorded: | 09/29/1988 | | |
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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11/20/1990
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Application #:
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07251162
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Filing Dt:
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09/29/1988
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Title:
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METHOD AND APPARATUS FOR MAKING OPTICAL FIBER PREFORM RODS
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Correspondence name and address
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MR.A.E. HIRSCH, JR.
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ASSISTANT GENERAL COUNSEL
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AT&T LABORATORIES
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600 MOUNTAIN AVENUE
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MURRAY HILL, NJ 07974-2070
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