Patent Assignment
Reel/Frame 026473/0652
Assignment of Assignor's Interest
Recorded: 2011-06-21
Pages: 8
Assignors
GAO, XIAOFENG
Executed: 2002-08-27
ADAMCZYK, MARIA
Executed: 2002-08-27
MULLIS, KAREN
Executed: 2002-08-30
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Voice Mail Notification Using Instant Messaging
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 21, 2011
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC., F/K/A AT&T BLS INTELLECTUAL PROPERTY, INC., F/K/A AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 026473/0668 →
Change of Name
Oct 6, 2011
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC., F/K/A AT&T BLS INTELLECTUAL PROPERTY, INC., F/K/A AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T INTELECTUALLY PROPERTY, I, L.P.
Reel/Frame 027026/0095 →