IP Library › Assignment 026200/0118
Patent Assignment
Reel/Frame 026200/0118

Assignment of Assignor's Interest

Recorded: 2011-04-29 Pages: 6
Assignors
QIN, YONG
Executed: 2011-04-28
SHI, QIN
Executed: 2011-04-28
SHUANG, ZHIWEI
Executed: 2011-04-28
ZHANG, SHI LEI
Executed: 2011-04-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Assessing Speech Prosody
Patent: 9,368,126 →
Application: 13/097,191 →
Publication: US 2011/0270605
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 1, 2013
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 030323/0965 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →