Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 061424/0772 | |
| Pages: | 6 |
| | Recorded: | 10/14/2022 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
11
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Patent #:
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Issue Dt:
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05/24/2016
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Application #:
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14529740
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Filing Dt:
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10/31/2014
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Publication #:
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Pub Dt:
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05/14/2015
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Title:
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OPTICAL RESONATOR APPARATUS, OPTICAL TRANSMITTER AND CONTROLLING METHOD FOR OPTICAL RESONATOR
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Patent #:
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Issue Dt:
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11/10/2015
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Application #:
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14609809
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Filing Dt:
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01/30/2015
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Publication #:
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Pub Dt:
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09/17/2015
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Title:
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CONTROL METHOD OF OPTICAL ELEMENT
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Patent #:
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Issue Dt:
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01/17/2017
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Application #:
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14730706
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Filing Dt:
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06/04/2015
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Publication #:
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Pub Dt:
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01/07/2016
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Title:
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OPTICAL ELEMENT, LIGHT TRANSMITTING DEVICE, AND LIGHT RECEIVING DEVICE
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Patent #:
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Issue Dt:
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01/03/2017
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Application #:
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15146215
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Filing Dt:
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05/04/2016
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Publication #:
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Pub Dt:
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01/05/2017
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Title:
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MODULATED LIGHT SOURCE
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Patent #:
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Issue Dt:
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04/10/2018
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Application #:
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15444532
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Filing Dt:
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02/28/2017
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Publication #:
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Pub Dt:
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09/28/2017
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Title:
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WAVELENGTH DIVISION MULTIPLEXING OPTICAL RECEIVER AND DRIVING METHOD FOR SAME
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Patent #:
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Issue Dt:
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11/26/2019
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Application #:
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16254983
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Filing Dt:
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01/23/2019
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Publication #:
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Pub Dt:
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08/08/2019
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Title:
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OPTICAL TRANSPORT APPARATUS, OPTICAL DEMULTIPLEXER, AND METHOD OF CONTROLLING OPTICAL DEMULTIPLEXING
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Patent #:
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Issue Dt:
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02/02/2021
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Application #:
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16655659
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Filing Dt:
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10/17/2019
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Publication #:
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Pub Dt:
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04/30/2020
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Title:
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OPTICAL TRANSMISSION APPARATUS AND OPTICAL ELEMENT
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Patent #:
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Issue Dt:
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11/10/2020
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Application #:
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16669845
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Filing Dt:
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10/31/2019
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Publication #:
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Pub Dt:
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05/14/2020
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Title:
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OPTICAL TRANSMITTER-RECEIVER
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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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16884244
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Filing Dt:
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05/27/2020
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Publication #:
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Pub Dt:
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12/03/2020
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Title:
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OPTICAL DEMULTIPLEXER, OPTICAL TRANSPORT APPARATUS, AND METHOD OF CONTROLLING OPTICAL DEMULTIPLEXING
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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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16885994
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Filing Dt:
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05/28/2020
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Publication #:
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Pub Dt:
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12/10/2020
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Title:
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OPTICAL ADD-DROP DEVICE
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Patent #:
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Issue Dt:
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07/25/2023
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Application #:
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17530653
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Filing Dt:
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11/19/2021
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Publication #:
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Pub Dt:
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07/28/2022
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Title:
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WAVELENGTH DEMULTIPLEXER, OPTICAL TRANSCEIVER FRONT-END MODULE, PHOTONIC CIRCUIT, AND WAVELENGTH DEMULTIPLEXING CONTROL METHOD
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Assignee
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| 1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI |
| KANAGAWA, JAPAN 211-8588 |
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Correspondence name and address
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IPUSA, P.L.L.C
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1054 31ST STREET, N.W.
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SUITE 400
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WASHINGTON, DC 20007
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