Patent Assignment
Reel/Frame 039508/0850
Assignment of Assignor's Interest
Recorded: 2016-08-23
Pages: 7
Assignors
CALDWELL, CHARLES DAVID
Executed: 2002-01-15
HARLOW, JOHN BRUCE
Executed: 2002-01-16
SAYKO, ROBERT J.
Executed: 2002-01-17
SHAYE, NORMAN
Executed: 2002-01-18
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Method and Device for Providing Speech-to-Text Encoding and Telephony Service
Application:
15/173,827 →
Publication:
US 2016/0284352
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 23, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 039511/0604 →
Assignment of Assignor's Interest
Aug 23, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 039511/0643 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →