Patent Assignment
Reel/Frame 019004/0013
Assignment of Assignor's Interest
Recorded: 2007-03-13
Pages: 3
Assignor
KORTH, SARAH
Executed: 2004-02-09
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Method, System and Software for Implementing an Automated Call Routing Application in a Speech Enabled Call Center Environment
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 27, 2005
From: BUSHEY, ROBERT R.; KNOTT, BENJAMIN A.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 016590/0213 →
Change of Name
Jul 10, 2006
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 018079/0189 →
Change of Name
Mar 28, 2016
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 038266/0714 →
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 8, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065517/0482 →
Assignment of Assignor's Interest
Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065530/0871 →