IP Library Assignment 011800/0889
Patent Assignment
Reel/Frame 011800/0889

Assignment of Assignor's Interest

Recorded: 2001-05-09 Pages: 2
Assignors
BANTZ, DAVID FREDERICK
Executed: 2001-05-04
SHEA, DENNIS GERARD
Executed: 2001-05-04
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Apparatus, System and Method for Providing Speech Recognition Assist in Call Handover
Patent: 7,318,031 →
Application: 09/852,110 →
Publication: US 2002/0169606
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2009
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 022354/0566 →
Assignment of Assignor's Interest Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →