Patent Assignment Details
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| Reel/Frame: | 041478/0331 | |
| Pages: | 2 |
| | Recorded: | 03/06/2017 | | |
| Attorney Dkt #: | 71758-8074US00 |
| 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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07/24/2018
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Application #:
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15451102
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Filing Dt:
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03/06/2017
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Title:
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DETERMINING PORTING HISTORIES FOR TELEPHONE NUMBERS
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Assignee
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| 21575 RIDGETOP CIRCLE |
| STERLING, VIRGINIA 20166 |
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Correspondence name and address
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PERKINS COIE LLP - NEUSTAR, INC.
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P.O. BOX 1247
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SEATTLE, WA 98111-1247
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05/24/2024 07:35 AM
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