IP Library › Assignment 015224/0182
Patent Assignment
Reel/Frame 015224/0182

Assignment of Assignor's Interest

Recorded: 2004-10-06 Pages: 6
Assignors
HUERTA, JUAN MANUEL
Executed: 2004-07-06
LUBENSKY, DAVID
Executed: 2004-07-06
RAMAN, THIRUVILWAMALAI VENKATRAMAN
Executed: 2004-07-06
WIECHA, CHARLES FRANCIS
Executed: 2004-07-06
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method and system for efficient representation, manipulation, communication, and search of hierarchical composite named entities
Patent: 8,768,969 →
Application: 10/886,571 →
Publication: US 2006/0010138
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 →