IP Library › Assignment 032494/0189
Patent Assignment
Reel/Frame 032494/0189

Assignment of Assignor's Interest

Recorded: 2014-03-21 Pages: 36
Assignor
AT&T CORP.
Executed: 2013-05-08
Assignee
AT&T PROPERTIES, LLC
645 E. PLUMB LANE, RENO, NEVADA, 07920-2332
Covered Property (1)
System and Method for the Automatic Validation of Dialog Run Time Systems
Patent: 9,213,692 →
Application: 14/221,435 →
Publication: US 2014/0288921
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 21, 2014
From: CASTILLO, CECILIA; ROYCRAFT, THEODORE J.; WILSON, JAMES M.
To: AT&T CORP.
Reel/Frame 032493/0969 →
Assignment of Assignor's Interest Mar 21, 2014
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 032494/0471 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →