Patent Assignment
Reel/Frame 033955/0841
Assignment of Assignor's Interest
Recorded: 2014-10-15
Pages: 74
Assignee
AT&T INTELLECTUAL PROPERTY II, L.P.
675 W. PEACHTREE STREET, ATLANTA, GEORGIA, 30308
Covered Properties
(2)
System and Method for Tracking Fraudulent Electronic Transactions Using Voiceprints of Uncommon Words
System and Method for Tracking Fraudulent Electronic Transactions Using Voiceprints of Uncommon Words
Application:
14/481,348 →
Publication:
US 2015/0006397
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 29, 2007
From: GILBERT, MAZIN; WILPON, JAY
To: AT&T CORP.
Reel/Frame 019351/0724 →
Assignment of Assignor's Interest
Jun 7, 2016
From: GILBERT, MAZIN; WILPON, JAY
To: AT&T CORP.
Reel/Frame 038834/0739 →
Assignment of Assignor's Interest
Jun 7, 2016
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 038834/0909 →
Corrective Assignment to Correct the Assignors Data Previously Recorded on Reel 033955 Frame 0841. Assignor(S) Hereby Confirms the Assignment.
Jun 7, 2016
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 038904/0900 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY II, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041512/0608 →
Assignment of Assignor's Interest
Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →