Patent Assignment Details
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| Reel/Frame: | 043348/0978 | |
| Pages: | 3 |
| | Recorded: | 08/21/2017 | | |
| Attorney Dkt #: | 2008-2193CON1/ATTWP400USB |
| 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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09/04/2018
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Application #:
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15682421
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Filing Dt:
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08/21/2017
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Publication #:
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Pub Dt:
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12/28/2017
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Title:
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SIGNALING-LESS DYNAMIC CALL SETUP AND TEARDOWN BY UTILIZING OBSERVED SESSION STATE INFORMATION
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Assignee
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| 645 E. PLUMB LANE |
| RENO, NEVADA 89502 |
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Correspondence name and address
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AT&T LEGAL DEPARTMENT - T&W
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ROOM 2A-207
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ONE AT&T WAY
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BEDMINSTER, NJ 07921
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