Patent Assignment
Reel/Frame 021197/0027
Assignment of Assignor's Interest
Recorded: 2008-07-06
Pages: 2
Assignors
ITOH, NOBUYASU
Executed: 2008-07-04
NEGISHI, SHIHO
Executed: 2008-07-04
TAKEUCHI, HIRONORI
Executed: 2008-07-04
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Dialog Processing System, Dialog Processing Method and Computer Program
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 2, 2008
From: ITOH, NOBUYASU; NEGISHI, SHIHO; TAKEUCHI, HIRONORI
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 021332/0809 →
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 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065566/0013 →