IP Library › Assignment 041120/0556
Patent Assignment
Reel/Frame 041120/0556

Change of Name

Recorded: 2016-12-21 Pages: 7
Assignor
Assignee
AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Interactive Voice Response with User Designated Delivery
Application: 14/837,404 →
Publication: US 2015/0369624
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 28, 2015
From: CAVANAUGH, CRAIG M.; RUCKART, JOHN P.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
Reel/Frame 036445/0424 →
Assignment of Assignor's Interest Dec 21, 2016
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 041127/0464 →