IP Library Assignment 017142/0372
Patent Assignment
Reel/Frame 017142/0372

Assignment of Assignor's Interest

Recorded: 2005-12-22 Pages: 4
Assignors
KANEVSKY, DIMITRI
Executed: 2005-10-20
REISINGER, JOSEPH SIMON
Executed: 2005-11-08
SICCONI, ROBERTO
Executed: 2005-10-28
VISWANATHAN, MAHESH
Executed: 2005-09-23
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Hierarchical Methods and Apparatus for Extracting User Intent from Spoken Utterances
Patent: 8,265,939 →
Application: 11/216,483 →
Publication: US 2007/0055529
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 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065533/0389 →