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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/22/2019
Application #:
15730226
Filing Dt:
10/11/2017
Publication #:
Pub Dt:
03/15/2018
Inventors:
Stephen Emille Chin, Walter Cooper Chastain
Title:
METHOD AND APPARATUS FOR UTILIZING MOBILE SUBSCRIBER IDENTIFICATION INFORMATION WITH MULTIPLE DEVICES BASED ON REGISTRATION ERRORS
Assignment: 1
Reel/Frame:
043851/0511Recorded: 10/12/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2016
Assignee:
1025 LENOX PARK BLVD
ATLANTA, GEORGIA 30319
Correspondent:
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 2
Reel/Frame:
043851/0515Recorded: 10/12/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/22/2016
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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