Patent Assignment
Reel/Frame 041129/0288
Change of Name
Recorded: 2016-12-21
Received: 2016-12-21
Pages: 2
Assignor
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Executed: 2007-04-27
Assignee
AT&T INTELLECTUAL PROPERTY, INC.
6500 RIVER PLACE BLVD., AUSTIN, TX, 78730, UNITED STATES
Covered Properties
(3)
Instant Messaging Private Tags
Application:
14/691,524 →
Instant Messaging Private Tags
Application:
13/183,591 →
Instant Messaging Private Tags
Application:
12/434,006 →