IP Library › Assignment 012353/0923
Patent Assignment
Reel/Frame 012353/0923

Assignment of Assignor's Interest

Recorded: 2001-11-15 Pages: 3
Assignors
GUENTHER, CARSTEN
Executed: 2001-10-22
HAENEL, WALTER
Executed: 2001-10-17
SCHAECK, THOMAS
Executed: 2001-10-17
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method and System for Gathering Information by Voice Input
Patent: 7,146,323 →
Application: 10/003,791 →
Publication: US 2002/0062216
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2008
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 021924/0158 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065533/0389 →