Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 047844/0416 | |
| Pages: | 14 |
| | Recorded: | 12/21/2018 | | |
| Attorney Dkt #: | 37560.601C3 |
| Conveyance: | SECURITY 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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04/06/2021
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Application #:
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16157025
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Filing Dt:
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10/10/2018
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Publication #:
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Pub Dt:
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02/14/2019
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Title:
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SUBCHANNEL PHOTONIC ROUTING, SWITCHING AND PROTECTION WITH SIMPLIFIED UPGRADES OF WDM OPTICAL NETWORKS
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Assignees
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| 104 LA MESA DRIVE |
| SUITE 102 |
| PORTOLA VALLEY, CALIFORNIA 94028 |
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| 104 LA MESA DRIVE |
| PORTOLA VALLEY, CALIFORNIA 94028 |
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Correspondence name and address
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GREGORY D. CALDWELL
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707 SW WASHINGTON STREET, SUITE 1500
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SUITE 1500
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PORTLAND, OR 97205
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