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Patent Assignment
Reel/Frame 019158/0654

Assignment of Assignor's Interest

Recorded: 2007-04-13 Pages: 8
Assignors
BERGL, VLADIMIR
Executed: 2007-03-12
CROSS, CHARLES W., JR.
Executed: 2007-03-12
JANIA, FRANK
Executed: 2007-03-19
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Automatic Speech Recognition With Dynamic Grammar Rules
Patent: 8,670,987 →
Application: 11/688,334 →
Publication: US 2008/0235022
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 →