IP Library Assignment 019586/0363
Patent Assignment
Reel/Frame 019586/0363

Assignment of Assignor's Interest

Recorded: 2007-07-23 Pages: 2
Assignor
MAMOU, JONATHAN JOSEPH
Executed: 2007-07-23
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method and System of Indexing Speech Data
Patent: 8,831,946 →
Application: 11/781,285 →
Publication: US 2009/0030680
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 →