IP Library › Assignment 029180/0744
Patent Assignment
Reel/Frame 029180/0744

Assignment of Assignor's Interest

Recorded: 2012-10-24 Pages: 4
Assignor
SIMPSON, ANITA HOGANS
Executed: 2002-03-21
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
824 MARKET STREET, SUITE 901, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Automated Passcode Recovery in an Interactive Voice Response System
Patent: 8,565,385 →
Application: 12/776,943 →
Publication: US 2011/0026688
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 24, 2012
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 029181/0023 →
Change of Name Oct 24, 2012
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 029187/0464 →
Change of Name Oct 24, 2012
From: AT&T INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 029187/0466 →
Change of Name Oct 24, 2012
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 029187/0474 →
Assignment of Assignor's Interest Jan 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 041498/0113 →