Patent Assignment Details
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| Reel/Frame: | 023720/0275 | |
| Pages: | 4 |
| | Recorded: | 12/31/2009 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/18/1997
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Application #:
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08510269
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Filing Dt:
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08/02/1995
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Title:
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METHOD OF MODIFYING THE LONGITUDINAL DISTRIBUTION OF THE PITCH OF A DIFFRACTION GRATING, AND A METHOD OF MAKING SUCH A GRATING IN AN OPTICAL WAVEGUIDE
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Assignee
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| 54, RUE LA BOETIE |
| PARIS, FRANCE 75008 |
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Correspondence name and address
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PATTERSON & SHERIDAN, L.L.P.
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3040 POST OAK BLVD.
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SUITE 1500
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HOUSTON, TX 77056-6582
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