Patent Assignment
Reel/Frame 016129/0276
Assignment of Assignor's Interest
Recorded: 2005-04-21
Pages: 4
Assignors
BUSHEY, ROBERT R.
Executed: 2005-03-08
KNOTT, BENJAMIN ANTHONY
Executed: 2005-03-08
KORTH, SARAH
Executed: 2005-03-08
Assignee
SBC KNOWLEDGE VENTURES, LP
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method for Speech-Enabled Call Routing
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 18, 2012
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 028391/0264 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 028391 Frame 0264. Assignor(S) Hereby Confirms the Change of Name.
Jun 23, 2016
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 039128/0084 →
Change of Name
Jun 23, 2016
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 039128/0111 →
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 →