Patent Assignment
Reel/Frame 038915/0851
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 020042 Frame: 0786. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2016-06-08
Pages: 6
Assignor
LJOLJE, ANDREJ
Executed: 2007-10-31
Assignee
AT&T LABS, INC.
9505 ARBORETUM BLVD., AUSTIN, TEXAS, 78759
Covered Property
(1)
Multi-State Barge-in Models for Spoken Dialog Systems
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 31, 2007
From: LJOLJE, ANDREJ
To: AT&T LABS
Reel/Frame 020042/0786 →
Assignment of Assignor's Interest
Jun 8, 2016
From: AT&T LABS, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 038843/0812 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →