Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 046634/0380 | |
| Pages: | 4 |
| | Recorded: | 07/26/2018 | | |
| Attorney Dkt #: | 743421-000119 |
| 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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06/02/2020
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Application #:
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16072997
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Filing Dt:
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07/26/2018
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Publication #:
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Pub Dt:
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01/31/2019
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Title:
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SILICON NITRIDE SINTERED SUBSTRATE, SILICON NITRIDE SINTERED SUBSTRATE SHEET, CIRCUIT SUBSTRATE, AND PRODUCTION METHOD FOR SILICON NITRIDE SINTERED SUBSTRATE
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Assignee
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| 2-70, KONAN 1-CHOME |
| MINATO-KU, TOKYO, JAPAN 108-8224 |
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Correspondence name and address
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NIXON PEABODY, LLP
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799 NINTH STREET, NW
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SUITE 500
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WASHINGTON, DC 20001
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