IP Library › Assignment 011606/0289
Patent Assignment
Reel/Frame 011606/0289

Assignment of Assignor's Interest

Recorded: 2001-02-28 Pages: 3
Assignors
EPSTEIN, EDWARD
Executed: 2001-02-28
LEWIS, BURN
Executed: 2001-02-28
MARCHERET, ETIENNE
Executed: 2001-02-28
Assignee
IBM CORPORATION
ARMONK, NEW YORK, 10504
Covered Property (1)
Speech Recognition in Noisy Environments
Patent: 6,850,887 →
Application: 09/796,322 →
Publication: US 2002/0120443
Related Assignments (1)
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 →