Patent Assignment
Reel/Frame 021915/0600
Assignment of Assignor's Interest
Recorded: 2008-12-02
Pages: 5
Assignors
BUSHEY, ROBERT R.
Executed: 2004-05-19
KNOTT, BENJAMIN A.
Executed: 2004-05-19
MARTIN, JOHN M.
Executed: 2004-05-19
Assignee
SBC 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
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 4, 2008
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 021926/0001 →
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 →