IP Library › Assignment 021072/0743
Patent Assignment
Reel/Frame 021072/0743

Assignment of Assignor's Interest

Recorded: 2008-06-10 Pages: 7
Assignors
JAISWAL, PEEYUSH
Executed: 2008-05-29
KHATRI, VIKRAM S.
Executed: 2008-05-28
NARAYAN, NAVEEN
Executed: 2008-06-03
VIALPANDO, BURT
Executed: 2008-05-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Data Processing System for Autonomously Building Speech Identification and Tagging Data
Patent: 8,219,397 →
Application: 12/136,342 →
Publication: US 2009/0306979
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 →