Patent Assignment
Reel/Frame 029181/0023
Assignment of Assignor's Interest
Recorded: 2012-10-24
Pages: 2
Assignor
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Executed: 2009-08-24
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Automated Passcode Recovery in an Interactive Voice Response System
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2012
From: SIMPSON, ANITA HOGANS
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 029180/0744 →
Change of Name
Oct 24, 2012
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 029187/0464 →
Change of Name
Oct 24, 2012
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 029187/0466 →
Change of Name
Oct 24, 2012
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 029187/0474 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →