IP Library › Assignment 025152/0243
Patent Assignment
Reel/Frame 025152/0243

Assignment of Assignor's Interest

Recorded: 2010-10-18 Pages: 6
Assignors
AT&T CORP.
Executed: 2010-10-05
AT&T PROPERTIES, LLC
Executed: 2010-10-05
Assignees
AT&T PROPERTIES, LLC
645 E. PLUMB LANE, RENO, NEVADA, 89502
AT&T INTELLECTUAL PROPERTY II, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Method and System for Training a Text-to-Speech Synthesis System Using a Specific Domain Speech Database
Patent: 8,135,591 →
Application: 12/540,441 →
Publication: US 2009/0300041
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 23, 2017
From: SCHROETER, HORST JUERGEN
To: AT&T CORP.
Reel/Frame 041047/0245 →
Assignment of Assignor's Interest Jan 23, 2017
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 041047/0519 →
Corrective Assignment to Correct the Assignor/Assignee Name Previously Recorded on Reel 025152 Frame 0243. Assignor(S) Hereby Confirms the Assignor Name Should Read Only: at&T Corp. Assignee Name Should Read Only: at&T Properties, Llc. Jan 23, 2017
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 041072/0258 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →