Patent Assignment
Reel/Frame 012420/0550
Assignment of Assignor's Interest
Recorded: 2001-12-20
Pages: 3
Assignor
SIMPSON, ANITA HOGANS
Executed: 2001-12-14
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
STE. 510, 824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Delivery of wireless messages to wireline interactive devices
Application:
10/028,618 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 26, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 021893/0213 →
Assignment of Assignor's Interest
Dec 1, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021905/0881 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 021893 Frame: 0213. Assignor(S) Hereby Confirms the Change of Name .
Dec 19, 2017
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 044906/0644 →