IP Library › Assignment 011962/0867
Patent Assignment
Reel/Frame 011962/0867

Assignment of Assignor's Interest

Recorded: 2001-06-28 Pages: 4
Assignors
KOCH, ROBERT A.
Executed: 2001-06-14
CALDWELL, HAMISH M.
Executed: 2001-06-25
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
SUITE 510, 824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Simultaneous Visual and Telephonic Access to Interactive Information Delivery
Patent: 7,054,939 →
Application: 09/894,206 →
Publication: US 2003/0005076
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 2, 2008
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 021617/0458 →
Assignment of Assignor's Interest Oct 2, 2008
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021651/0907 →