Patent Assignment
Reel/Frame 035436/0097
Assignment of Assignor's Interest
Recorded: 2015-04-17
Pages: 36
Assignor
AT&T CORP.
Executed: 2013-05-08
Assignee
AT&T PROPERTIES, LLC
645 EAST PLUMB LANE, RENO, NEVADA, 89502
Covered Properties
(2)
System and method for disambiguating multiple intents in a natural language dialog system
Patent:
9,009,046 →
Application:
11/235,742 →
System and Method for Disambiguating Multiple Intents in a Natural Lanaguage Dialog System
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 17, 2015
From: STEWART, OSAMUYIMEN THOMPSON
To: AT&T CORP.
Reel/Frame 035435/0965 →
Assignment of Assignor's Interest
Apr 17, 2015
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 035436/0256 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →
Assignment of Assignor's Interest
Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →