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Patent Assignment
Reel/Frame 041049/0747

Assignment of Assignor's Interest

Recorded: 2017-01-23 Pages: 3
Assignor
AT&T LABS, INC.
Executed: 2016-02-04
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 WEST PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Property (1)
System and Method for Detecting Synthetic Speaker Verification
Patent: 9,812,133 →
Application: 15/229,376 →
Publication: US 2016/0343379
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2016
From: SCHROETER, HORST
To: AT&T LABS, INC.
Reel/Frame 039598/0495 →
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 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →