IP Library Assignment 022138/0011
Patent Assignment
Reel/Frame 022138/0011

Assignment of Assignor's Interest

Recorded: 2009-01-22 Pages: 3
Assignor
TISCHER, STEVE
Executed: 2001-12-10
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET ST, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Methods, Systems, and Products for Synthesizing Speech
Application: 12/357,456 →
Publication: US 2009/0125309
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →