IP Library › Assignment 020682/0967
Patent Assignment
Reel/Frame 020682/0967

Assignment of Assignor's Interest

Recorded: 2008-03-20 Pages: 2
Assignors
KURATA, GAKUTO
Executed: 2008-03-13
MORI, SHINSUKE
Executed: 2008-03-17
NISHIMURA, MASAFUMI
Executed: 2008-03-13
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Unsupervised Lexicon Acquisition from Speech and Text
Patent: 8,065,149 →
Application: 12/043,810 →
Publication: US 2008/0221890
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 →