IP Library Assignment 027794/0927
Patent Assignment
Reel/Frame 027794/0927

Assignment of Assignor's Interest

Recorded: 2012-03-02 Pages: 3
Assignor
SCHROETER, HORST
Executed: 2008-12-05
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUM LANE, RENO, NEVADA, 89502
Covered Property (1)
Method of Providing Dynamic Speech Processing Services During Variable Network Connectivity
Patent: 8,489,402 →
Application: 13/403,495 →
Publication: US 2012/0215542
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 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →