IP Library › Assignment 052095/0111
Patent Assignment
Reel/Frame 052095/0111

Assignment of Assignor's Interest

Recorded: 2020-03-05 Pages: 36
Assignor
AT&T CORP.
Executed: 2013-05-08
Assignee
AT&T PROPERTIES, LLC
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and Method for Mobile Automatic Speech Recognition
Application: 15/894,302 →
Publication: US 2018/0166070
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 16, 2019
From: PARTHASARATHY, SARANGARAJAN; ROSE, RICHARD CAMERON
To: AT&T CORP.
Reel/Frame 050381/0605 →
Assignment of Assignor's Interest Mar 5, 2020
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 052095/0287 →
Assignment of Assignor's Interest Mar 5, 2020
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 052095/0547 →
Assignment of Assignor's Interest Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →