IP Library › Assignment 013864/0289
Patent Assignment
Reel/Frame 013864/0289

Assignment of Assignor's Interest

Recorded: 2003-03-12 Pages: 3
Assignors
ICHIKAWA, OSAMU
Executed: 2003-03-05
TAKIGUCHI, TETSUYA
Executed: 2003-03-05
NISHIMURA, MASAFUMI
Executed: 2003-03-05
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Speech Recognition Apparatus, Speech Recognition Apparatus and Program Thereof
Patent: 7,478,041 →
Application: 10/386,726 →
Publication: US 2003/0177006
Related Assignments (2)
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 →
Assignment of Assignor's Interest Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →