IP Library › Assignment 021926/0001
Patent Assignment
Reel/Frame 021926/0001

Change of Name

Recorded: 2008-12-04 Pages: 2
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-02-24
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method for Designing an Automated Speech Recognition (Asr) Interface for a Customer Call Center
Patent: 8,315,360 →
Application: 12/326,630 →
Publication: US 2009/0074158
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 2, 2008
From: BUSHEY, ROBERT R.; KNOTT, BENJAMIN A.; MARTIN, JOHN M.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 021915/0600 →
Change of Name Dec 10, 2008
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 021955/0510 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →
Assignment of Assignor's Interest Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →