IP Library Assignment 016966/0692
Patent Assignment
Reel/Frame 016966/0692

Assignment of Assignor's Interest

Recorded: 2005-09-08 Pages: 4
Assignors
BREEN, THOMAS P.
Executed: 2005-08-29
DARR, ANNE-MARIE B.
Executed: 2005-08-31
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
SUITE 901, 824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Methods and Systems for Providing Foreign Call Back Number Compatibility for Voip E9-1-1 Calls
Patent: 7,756,253 →
Application: 11/222,068 →
Publication: US 2006/0188083
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021594/0001 →