Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/18/2014
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Application #:
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13235926
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Filing Dt:
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09/19/2011
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Publication #:
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Pub Dt:
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03/22/2012
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Inventor:
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Harish Samarasinghe
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Title:
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CALL CONTROL ELEMENT CONSTRUCTING A SESSION INITIATION PROTOCOL (SIP) MESSAGE INCLUDING PROVISIONS FOR INCORPORATING ADDRESS RELATED INFORMATION OF PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) BASED DEVICES
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Assignment:
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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32 AVENUE OF THE AMERICAS |
NEW YORK, NEW YORK 10013-2412 |
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AT & T LEGAL DEPARTMENT - WT |
PATENT DOCKETING |
ROOM 2A-207, ONE AT& T WAY |
BEDMINSTER, NJ 07921 |
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