IP Library Assignment 016417/0088
Patent Assignment
Reel/Frame 016417/0088

Assignment of Assignor's Interest

Recorded: 2005-08-18 Pages: 3
Assignors
DE LEEUW, ADAM PIETER
Executed: 2005-06-29
GROEGER, STEVEN
Executed: 2005-06-29
HAYTON, STUART JOHN
Executed: 2005-06-29
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Microphone Initialization Enhancement for Speech Recognition
Patent: 7,636,661 →
Application: 11/172,045 →
Publication: US 2006/0004573
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 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →