Patent Assignment
Reel/Frame 021128/0571
Assignment of Assignor's Interest
Recorded: 2008-06-20
Pages: 4
Assignor
ANDERSON, DAVID J.
Executed: 2007-07-28
Assignee
AT&T DELAWARE INTELLECTUAL PROPERTY, INC. (FORMERLY KNOWN AS BELLSOUTH INTELLECTUAL PROPERTY CORPORATION)
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Automatic Message Management Utilizing Speech Analytics
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 18, 2009
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 022266/0765 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 021128 Frame: 0571. Assignor(S) Hereby Confirms the Assignment.
Jun 24, 2016
From: ANDERSON, DAVID J.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 039153/0271 →
Change of Name
Jun 24, 2016
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 039155/0558 →
Change of Name
Jun 24, 2016
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 039155/0592 →
Change of Name
Jun 24, 2016
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 039155/0562 →
Assignment of Assignor's Interest
Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →
Assignment of Assignor's Interest
Nov 14, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065578/0676 →