Patent Assignment
Reel/Frame 033921/0763
Assignment of Assignor's Interest
Recorded: 2014-10-09
Pages: 2
Assignor
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Executed: 2009-08-24
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUM LANE, RENO, NEVADA, 89502
Covered Property
(1)
Systems, methods and computer program products for providing access to web services via device authentication in an IMS network
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 18, 2007
From: BEYER, LORAINE; ZWARICO, AMY
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 018810/0321 →
Corrective Assignment to Correct the Execution Dates, Previously Recorded at Reel 018810 Frame 0321.
Feb 13, 2007
From: BEYER, LORAINE; ZWARICO, AMY
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 018893/0724 →
Change of Name
Oct 9, 2014
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 033935/0784 →
Change of Name
Oct 9, 2014
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 033935/0825 →
Change of Name
Oct 9, 2014
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 033935/0881 →