IP Library Assignment 016456/0620
Patent Assignment
Reel/Frame 016456/0620

Assignment of Assignor's Interest

Recorded: 2005-08-26 Pages: 5
Assignors
ECKHART, JOHN W.
Executed: 2005-08-09
RUBACK, HARVEY M.
Executed: 2005-08-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method and System for Improved Speech Recognition by Degrading Utterance Pronunciations
Patent: 7,983,914 →
Application: 11/200,810 →
Publication: US 2007/0038454
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 →