IP Library › Assignment 019187/0465
Patent Assignment
Reel/Frame 019187/0465

Assignment of Assignor's Interest

Recorded: 2007-04-20 Pages: 4
Assignors
HORIOKA, MASARU
Executed: 2007-04-10
ATAKE, YOSHINORI
Executed: 2007-04-16
TAHARA, YOSHINORI
Executed: 2007-04-11
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Computer-Implemented Voice Response Method Using a Dialog State Diagram to Facilitate Operator Intervention
Patent: 8,095,371 →
Application: 11/673,126 →
Publication: US 2007/0198272
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 →