Patent Assignment
Reel/Frame 033707/0319
Assignment of Assignor's Interest
Recorded: 2014-09-10
Pages: 8
Assignors
GORIN, ALLEN LOUIS
Executed: 2003-04-14
HAKKANI-TUR, DILEK Z.
Executed: 2003-04-15
RICCARDI, GIUSEPPE
Executed: 2003-04-15
TUR, GOKHAN
Executed: 2003-04-15
WRIGHT, JEREMY HUNTLEY
Executed: 2003-04-14
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
System and Method of Spoken Language Understanding Using Word Confusion Networks
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 23, 2014
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 033798/0519 →
Assignment of Assignor's Interest
Sep 23, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 033798/0677 →
Assignment of Assignor's Interest
Dec 10, 2014
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: AT&T ALEX HOLDINGS, LLC
Reel/Frame 034590/0045 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T ALEX HOLDINGS, LLC
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041495/0903 →
Corrective Assignment to Correct the Assignee/Assignor Name Incorrect Assignment Previously Recorded at Reel: 034590 Frame: 0045. Assignor(S) Hereby Confirms the Assignment.
Jun 23, 2017
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 042962/0290 →
Corrective Assignment to Correct the Removal of 7529667, 8095363, 11/169547, US0207236, US0207237, US0207235 and 11/231452 Previously Recorded on Reel 034590 Frame 0045. Assignor(S) Hereby Confirms the Assignment.
Aug 24, 2018
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: AT&T ALEX HOLDINGS, LLC
Reel/Frame 046733/0932 →