IP Library › Assignment 014636/0081
Patent Assignment
Reel/Frame 014636/0081

Assignment of Assignor's Interest

Recorded: 2004-05-17 Pages: 2
Assignors
KIRKLAND, DUSTIN
Executed: 2004-02-27
KUMHYR, DAVID BRUCE
Executed: 2004-02-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Facilitating Navigation of Voice Data
Patent: 7,478,044 →
Application: 10/793,463 →
Publication: US 2005/0195798
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 065531/0665 →