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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/14/2017
Application #:
15079577
Filing Dt:
03/24/2016
Publication #:
Pub Dt:
07/14/2016
Inventors:
Yu JIN, Ann E. SKUDLARK, Nan JIANG
Title:
SYSTEM AND METHOD FOR FAST ACCURATE DETECTION OF SMS SPAM NUMBERS VIA MONITORING GREY PHONE SPACE
Assignment: 1
Reel/Frame:
038142/0126Recorded: 03/30/2016Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/11/2014
Exec Dt:
04/15/2014
Exec Dt:
04/28/2014
Assignee:
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Correspondent:
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921

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