Patent Assignment Details
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| Reel/Frame: | 054854/0663 | |
| Pages: | 2 |
| | Recorded: | 01/08/2021 | | |
| Attorney Dkt #: | POL-12943 |
| 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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06/21/2022
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Application #:
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17258818
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Filing Dt:
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01/08/2021
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Publication #:
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Pub Dt:
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09/02/2021
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Title:
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CONCAVE DIFFRACTION GRATING, METHOD FOR PRODUCING THE SAME, AND OPTICAL DEVICE
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Assignee
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| 17-1, TORANOMON 1-CHOME, MINATO-KU, |
| TOKYO, JAPAN 105-6409 |
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Correspondence name and address
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MATTINGLY & MALUR, PC
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1800 DIAGONAL ROAD
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SUITE 210
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ALEXANDRIA, VA 22314
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