Patent Assignment Details
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| Reel/Frame: | 013619/0672 | |
| Pages: | 4 |
| | Recorded: | 12/27/2002 | | |
| 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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02/18/2003
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Application #:
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09640000
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Filing Dt:
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08/17/2000
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Title:
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WAVEGUIDE GRATING DEVICE AND METHOD OF CONTROLLING BRAGG WAVELENGTH OF WAVEGUIDE GRATING
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Assignee
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| 2-3, MARUNOUCHI 2-CHOME |
| CHIYODA-KU |
| TOKYO, JAPAN 100-6310 |
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Correspondence name and address
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LEYDIG, VOIT & MAYER
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JEFFREY A. WYAND
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700 THIRTEENTH ST., N.W.
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STE. 300
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WASHINGTON, DC 20005-3960
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