IP Library › Assignment 026878/0529
Patent Assignment
Reel/Frame 026878/0529

Assignment of Assignor's Interest

Recorded: 2011-09-09 Pages: 4
Assignors
AARON, JEFFREY A.
Executed: 2004-08-26
ALIN, JUN-GANG
Executed: 2004-08-26
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET ST., WILMINGTON, DELAWARE, 19801
Covered Property (1)
Methods, Systems, and Products for Monitoring Service Usage
Patent: 8,644,469 →
Application: 13/227,509 →
Publication: US 2011/0320283
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 19, 2013
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 030039/0202 →
Change of Name Mar 19, 2013
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 030039/0207 →
Change of Name Mar 19, 2013
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 030039/0214 →
Assignment of Assignor's Interest Mar 20, 2013
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 030046/0828 →