IP Library › Assignment 020460/0034
Patent Assignment
Reel/Frame 020460/0034

Change of Name

Recorded: 2008-02-04 Pages: 4
Assignor
SBC TECHNOLOGY RESOURCES, INC.
Executed: 2003-05-06
Assignee
SBC LABORATORIES, INC.
9505 ARBORETUM BOULEVARD, AUSTIN, TEXAS, 78759
Covered Property (1)
Method and System for Voice Recognition Menu Navigation
Patent: 7,502,742 →
Application: 11/419,663 →
Publication: US 2006/0200348
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 27, 2006
From: KNOTT, BENJAMIN ANTHONY; MARTIN, JOHN MILLS; BUSHEY, ROBERT RANDAL; SMART, TRACY LEIGH
To: SBC TECHNOLOGY RESOURCES, INC.
Reel/Frame 018553/0243 →
Change of Name Feb 8, 2008
From: SBC LABORATORIES, INC.
To: AT&T LABS, INC.
Reel/Frame 020485/0618 →
Assignment of Assignor's Interest Mar 26, 2016
From: AT&T LABS, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 038107/0915 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →