Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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05/15/2018
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Application #:
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15703069
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Filing Dt:
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09/13/2017
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Publication #:
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Pub Dt:
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03/15/2018
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Inventors:
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Masatoshi TOKUSHIMA, Jun USHIDA
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Title:
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GRATING COUPLER WITH HIGH OPTICAL COUPLING EFFICIENCY FOR SMF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7-1, SHIBA 5-CHOME, MINATO-KU |
| TOKYO, JAPAN 108-8001 |
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| 1-20-10, SEKIGUCHI, BUNKYO-KU |
| TOKYO, JAPAN 112-0014 |
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| SUGHRUE MION, PLLC |
| 2100 PENNSYLVANIA AVENUE, N.W. |
| SUITE 800 |
| WASHINGTON, DC 20037 |
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