Patent Assignment Details
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| Reel/Frame: | 006404/0926 | |
| Pages: | 3 |
| | Recorded: | 10/29/1992 | | |
| 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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11/22/1994
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Application #:
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07969774
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Filing Dt:
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10/29/1992
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Title:
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METHOD OF FABRICATING BRAGG GRATINGS USING A SILICA GLASS PHASE GRATING MASK AND MASK USED BY SAME
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Correspondence name and address
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E.E. PASCAL
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PASCAL & ASSOCIATES
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P.O. BOX 11121, STATION H
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NEPEAN, ONTARIO
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CANADA, K2H 7T8
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