IP Library Assignment 015089/0049
Patent Assignment
Reel/Frame 015089/0049

Assignment of Assignor's Interest

Recorded: 2004-08-27 Pages: 2
Assignor
REICH, DAVID E.
Executed: 2004-07-21
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System and Method of Speech Recognition for Non-Native Speakers of a Language
Patent: 7,640,159 →
Application: 10/896,426 →
Publication: US 2006/0020462
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 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065566/0013 →