IP Library Assignment 017695/0579
Patent Assignment
Reel/Frame 017695/0579

Assignment of Assignor's Interest

Recorded: 2006-03-20 Pages: 3
Assignors
MITBY, DAVID
Executed: 2006-03-14
KLEIN, ANDREA
Executed: 2006-03-14
Assignee
TELLME NETWORKS, INC.
1310 VILLA STREET, MONTAIN VIEW, CALIFORNIA, 94041
Covered Property (1)
System and method for handling information in a voice recognition automated conversation
Application: 11/107,456 →
Publication: US 2006/0217978
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 22, 2012
From: TELLME NETWORKS, INC.
To: MICROSOFT CORPORATION
Reel/Frame 027910/0585 →
Assignment of Assignor's Interest Jan 15, 2015
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034766/0509 →