IP Library Assignment 037285/0466
Patent Assignment
Reel/Frame 037285/0466

Assignment of Assignor's Interest

Recorded: 2015-12-14 Pages: 4
Assignors
CHANG, HISAO
Executed: 2011-07-15
MORNHINEWAY, DAVID
Executed: 2011-07-06
Assignee
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property (1)
Method and Apparatus for Social Network Communication Over a Media Network
Patent: 9,461,957 →
Application: 14/966,574 →
Publication: US 2016/0099906
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041504/0952 →
Assignment of Assignor's Interest Nov 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065566/0013 →