Patent Assignment
Reel/Frame 027414/0412
Assignment of Assignor's Interest
Recorded: 2011-12-20
Pages: 3
Assignor
AT&T PROPERTIES, LLC
Executed: 2011-12-14
Assignee
AT&T INTELLECTUAL PROPERTY II, L.P.
675 W. PEACHTREE STREET, ATLANTA, GEORGIA, 30375
Covered Property
(1)
Personalized Text-to-Speech Services
Patent:
7,277,855 →
Application:
09/793,168 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 26, 2001
From: ACKER, EDMUND GALE; BURG, FREDERICK MURRAY
To: AT&T CORP.
Reel/Frame 011598/0402 →
Assignment of Assignor's Interest
Dec 16, 2011
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 027402/0808 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0316 →
Corrective Assignment to Correct the Applications Numbers Previously Recorded at Reel: 055927 Frame: 0620. Assignor(S) Hereby Confirms the Assignment.
Apr 16, 2021
From: NUANCE COMMUNICATIONS, INC.
To: CERENCE OPERATING COMPANY
Reel/Frame 056299/0078 →
Assignment of Assignor's Interest
Aug 28, 2023
From: NUANCE COMMUNICATIONS, INC.
To: CERENCE OPERATING COMPANY
Reel/Frame 064723/0519 →