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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/05/2021
Application #:
16139680
Filing Dt:
09/24/2018
Publication #:
Pub Dt:
01/31/2019
Inventors:
Tingting Lu, Patrick Manno
Title:
Apparatuses and Methods for Determining Usage of a Wireless Communication Service
Assignment: 1
Reel/Frame:
046952/0200Recorded: 09/24/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/20/2008
Exec Dt:
08/25/2008
Assignee:
9505 ARBORETUM BOULEVARD
AUSTIN, TEXAS 78759
Correspondent:
AT & T LEGAL DEPARTMENT - TOLER ATTN: PA
ROOM 2A-207
ONE AT & T WAY
BEDMINSTER, NJ 07921
Assignment: 2
Reel/Frame:
047421/0097Recorded: 11/06/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/11/2014
Assignee:
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Correspondent:
AT&T LEGAL DEPARTMENT - TOLER ATTN: PATENTS
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921

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