Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 066554/0567 | |
| Pages: | 10 |
| | Recorded: | 02/25/2024 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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09/24/2019
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Application #:
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15555321
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Filing Dt:
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09/01/2017
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Publication #:
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Pub Dt:
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09/06/2018
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Title:
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CHROMATIC DISPERSION ESTIMATING CIRCUIT, OPTICAL RECEPTION DEVICE AND CHROMATIC DISPERSION AMOUNT ESTIMATING METHOD
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Patent #:
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Issue Dt:
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05/28/2019
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Application #:
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15568696
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Filing Dt:
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10/23/2017
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Publication #:
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Pub Dt:
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10/18/2018
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Title:
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DATA PHASE TRACKING DEVICE, DATA PHASE TRACKING METHOD AND COMMUNICATION DEVICE
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Patent #:
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Issue Dt:
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08/20/2019
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Application #:
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15748892
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Filing Dt:
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01/30/2018
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Publication #:
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Pub Dt:
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01/10/2019
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Title:
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COHERENT OPTICAL RECEPTION DEVICE
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Patent #:
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Issue Dt:
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08/27/2019
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Application #:
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16069852
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Filing Dt:
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07/12/2018
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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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COMPENSATION COEFFICIENT CALCULATION METHOD
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Patent #:
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Issue Dt:
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08/06/2019
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Application #:
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16094857
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Filing Dt:
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10/18/2018
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Publication #:
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Pub Dt:
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05/02/2019
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Title:
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OPTICAL TRANSMISSION DISTORTION COMPENSATION DEVICE, OPTICAL TRANSMISSION DISTORTION COMPENSATION METHOD, AND COMMUNICATION DEVICE
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Patent #:
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Issue Dt:
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06/14/2022
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Application #:
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16959968
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Filing Dt:
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07/02/2020
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Publication #:
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Pub Dt:
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03/04/2021
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Title:
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ARITHMETIC CIRCUIT
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Patent #:
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Issue Dt:
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11/08/2022
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Application #:
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16959986
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Filing Dt:
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07/02/2020
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Publication #:
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Pub Dt:
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03/04/2021
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Title:
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ARITHMETIC CIRCUIT FOR PERFORMING PRODUCT-SUM ARITHMETIC
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Patent #:
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Issue Dt:
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09/14/2021
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Application #:
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17255156
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Filing Dt:
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12/22/2020
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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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PHASE VARIATION COMPENSATION DEVICE, PHASE VARIATION COMPENSATION METHOD AND COMMUNICATION DEVICE
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Assignee
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| 1-32, SHIN-URASHIMACHO 1-CHOME, KANAGAWA YOKOHAMA-SHI |
| KANAGAWA, JAPAN 221-0031 |
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Correspondence name and address
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CPA GLOBAL
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CASTLE STREET , LIBERATION HOUSE
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ST HELIER, JE1 1BL JERSEY
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