IP Library › Assignment 023826/0325
Patent Assignment
Reel/Frame 023826/0325

Assignment of Assignor's Interest

Recorded: 2010-01-19 Pages: 6
Assignors
ITOH, NOBUYASU
Executed: 2010-01-19
KURATA, GAKUTO
Executed: 2010-01-14
NISHIMURA, MASAFUMI
Executed: 2010-01-14
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System and Method for Extracting a Specific Situation from a Conversation
Patent: 9,269,357 →
Application: 12/576,540 →
Publication: US 2010/0114575
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065489/0664 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →