IP Library › Assignment 043393/0144
Patent Assignment
Reel/Frame 043393/0144

Change of Name

Recorded: 2017-08-01 Pages: 4
Assignor
AT&T INTELLECTUAL PROPERTY, INC.
Executed: 2007-07-27
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Methods, Systems, and Products for Verifying Integrity of Web-Server Served Content
Patent: 7,827,271 →
Application: 12/209,344 →
Publication: US 2009/0006935
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2008
From: SANKARAN, KARTHIKSUNDAR; PATRAWALA, ZAKIR; HILL, TIMOTHY A.
To: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION (NOW DOING BUSINESS AS AT&T INTELLECTUAL PROPERTY I, L.P.)
Reel/Frame 021746/0887 →
Change of Name Aug 1, 2017
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 043393/0138 →
Change of Name Aug 1, 2017
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 043393/0148 →
Assignment of Assignor's Interest Aug 15, 2017
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 043289/0623 →