Patent Assignment
Reel/Frame 010813/0685
Assignment of Assignor's Interest
Recorded: 2000-05-15
Pages: 13
Assignors
ZELLNER, SAMUEL N.
Executed: 2000-03-27
ENZMANN, MARK J.
Executed: 2000-03-27
MOTON, ROBERT T., JR.
Executed: 2000-03-27
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
SUITE 510, 824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Voice Recognition for Filtering and Announcing Message
Patent:
7,136,458 →
Application:
09/471,315 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 18, 2009
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 022266/0765 →
Change of Name
Jun 7, 2016
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 038904/0181 →
Change of Name
Jun 7, 2016
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 038904/0205 →
Change of Name
Jun 7, 2016
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 038904/0217 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →