IP Library › Assignment 013851/0186
Patent Assignment
Reel/Frame 013851/0186

Assignment of Assignor's Interest

Recorded: 2003-03-03 Pages: 2
Assignors
FADO, FRANCIS
Executed: 2003-02-27
GUASTI, PETER J.
Executed: 2003-02-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Speech Recognition Optimization Tool
Patent: 7,340,397 →
Application: 10/378,506 →
Publication: US 2004/0176952
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2009
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 022354/0566 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065533/0389 →