IP Library › Assignment 018054/0320
Patent Assignment
Reel/Frame 018054/0320

Change of Name

Recorded: 2006-08-04 Pages: 3
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-03-17
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and Method for Analysis and Adjustment of Speech-Enabled Systems
Patent: 7,110,949 →
Application: 10/939,744 →
Publication: US 2006/0056602
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 13, 2004
From: BUSHEY, ROBERT R.; KNOTT, BENJAMIN A.; MARTIN, JOHN M.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 015800/0516 →
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 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065566/0013 →