Patent Assignment
Reel/Frame 050036/0208
Assignment of Assignor's Interest
Recorded: 2019-08-13
Pages: 60
Assignor
AT&T INTELLECTUAL PROPERTY II, L.P.
Executed: 2016-12-14
Assignee
NUANCE COMMUNICATIONS, INC.
1 WAYSIDE ROAD, BURLINGTON, MASSACHUSETTS, 01803
Covered Property
(1)
Method and Apparatus for Identifying Acoustic Background Environments Based on Time and Speed to Enhance Automatic Speech Recognition
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 13, 2019
From: GILBERT, MAZIN
To: AT&T CORP.
Reel/Frame 050035/0595 →
Assignment of Assignor's Interest
Aug 13, 2019
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 050035/0852 →
Assignment of Assignor's Interest
Aug 13, 2019
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 050035/0923 →
Assignment of Assignor's Interest
Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →