IP Library › Assignment 015551/0380
Patent Assignment
Reel/Frame 015551/0380

Assignment of Assignor's Interest

Recorded: 2004-07-07 Pages: 5
Assignors
PERICAS, ZAIDA
Executed: 2004-06-24
WOLBACH, ERIC B.
Executed: 2004-06-30
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Integrated Wireless and Wireline Billing and Services Management
Patent: 7,644,038 →
Application: 10/655,558 →
Publication: US 2004/0224661
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Serial Numbers and Assignee's Address Previously Recorded on Reel 021849 Frame 0118. Assignor(S) Hereby Confirms the Corrective Assignment. Mar 31, 2009
From: AT&T DELAWARE INTELLECTUAL PROPERTY INCORPORATED
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 022473/0739 →