Patent Assignment Details
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Reel/Frame: | 005051/0280 | |
| Pages: | 2 |
| | Recorded: | 03/01/1989 | | |
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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12/10/1991
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Application #:
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07317679
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Filing Dt:
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03/01/1989
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Title:
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PROCESS FOR THE PREPARATION OF FLUORIDE GLASS AND PROCESS FOR THE PREPARATION OF OPTICAL FIBER PREFORM USING THE FLUORIDE GLASS
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Assignee
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1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU, |
TOKYO,, JAPAN |
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Correspondence name and address
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FRISHAUF, HOLTZ, GOODMAN & WOODWARD
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600 THIRD AVE.-30TH FLOOR
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NEW YORK, NY 10016
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