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Patent Assignment Details
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Reel/Frame:046412/0193   Pages: 4
Recorded: 07/20/2018
Attorney Dkt #:DEL IP - ATT IP I LP 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
08/13/2013
Application #:
11499351
Filing Dt:
08/04/2006
Publication #:
Pub Dt:
02/07/2008
Title:
SYSTEMS AND METHODS FOR HANDLING CALLS IN A WIRELESS ENABLED PBX SYSTEM USING MOBILE SWITCHING PROTOCOLS
2
Patent #:
Issue Dt:
05/14/2013
Application #:
12615904
Filing Dt:
11/10/2009
Publication #:
Pub Dt:
03/04/2010
Title:
Visual Screen Indicator
3
Patent #:
Issue Dt:
02/12/2019
Application #:
14627564
Filing Dt:
02/20/2015
Publication #:
Pub Dt:
06/11/2015
Title:
AUTOMATED MESSAGING TOOL
Assignor
1
Exec Dt:
07/19/2018
Assignee
1
675 WEST PEACHTREE STREET
ATLANTA, GEORGIA 30308
Correspondence name and address
AT&T LEGAL DEPARTMENT - TRBK
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921

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