IP Library Assignment 017875/0142
Patent Assignment
Reel/Frame 017875/0142

Assignment of Assignor's Interest

Recorded: 2006-07-05 Pages: 4
Assignors
DOYLE, JOHN
Executed: 2006-05-05
PICKERING, JOHN BRIAN
Executed: 2006-03-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method and System for Using Input Signal Quality in Speech Recognition
Patent: 8,000,962 →
Application: 11/419,330 →
Publication: US 2006/0265223
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 13, 2009
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 022689/0317 →