IP Library › Assignment 019785/0365
Patent Assignment
Reel/Frame 019785/0365

Change of Name

Recorded: 2007-09-05 Pages: 4
Assignor
SBC LABORATORIES, INC.
Executed: 2006-04-17
Assignee
AT&T LABS, INC.
9505 ARBORETUM BOULEVARD, AUSTIN, TEXAS, 78759
Covered Property (1)
Sequential Presentation of Long Instructions in an Interactive Voice Response System
Patent: 7,305,070 →
Application: 10/058,785 →
Publication: US 2003/0143981
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2002
From: KORTUM, PHILIP TED; BUSHEY, ROBERT R.
To: SBC TECHNOLOGY RESOURCES, INC.
Reel/Frame 012776/0926 →
Change of Name Sep 5, 2007
From: SBC TECHNOLOGY RESOURCES, INC.
To: SBC LABORATORIES, INC.
Reel/Frame 019785/0160 →