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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/03/2015
Application #:
12019152
Filing Dt:
01/24/2008
Publication #:
Pub Dt:
07/30/2009
Inventors:
Steven A. Siegel, Siroos K. Afshar, Walter Cooper Chastain et al
Title:
SYSTEM AND METHOD OF PROVIDING IMS SERVICES TO USERS ON ORIGINATING NON IMS DEVICES AND OTHER DEVICES THAT DO NOT HAVE A PREVIOUS RELATIONSHIP WITH THE USER
Assignment: 1
Reel/Frame:
021139/0037Recorded: 06/23/2008Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/11/2008
Exec Dt:
01/30/2008
Exec Dt:
01/24/2008
Exec Dt:
01/24/2008
Exec Dt:
01/23/2008
Exec Dt:
01/23/2008
Assignee:
9505 ARBORETUM BLVD.
AUSTIN, TEXAS 78759
Correspondent:
JOHN ETCHELLS
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 2
Reel/Frame:
021135/0526Recorded: 06/23/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/12/2008
Assignee:
5565 GLENRIDGE CONNECTOR
ATLANTA, GEORGIA 30342
Correspondent:
JOHN ETCHELLS
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921

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