Patent Assignment
Reel/Frame 021746/0887
Assignment of Assignor's Interest
Recorded: 2008-10-28
Pages: 6
Assignors
SANKARAN, KARTHIKSUNDAR
Executed: 2004-03-26
PATRAWALA, ZAKIR
Executed: 2004-03-26
HILL, TIMOTHY A.
Executed: 2004-03-25
Assignee
BELLSOUTH INTELLECTUAL PROPERTY CORPORATION (NOW DOING BUSINESS AS AT&T INTELLECTUAL PROPERTY I, L.P.)
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Methods, Systems, and Products for Verifying Integrity of Web-Server Served Content
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 INTELLECTUAL PROPERTY, INC.
To: AT&T BLS INTELLECTUAL PROPERTY, INC.
Reel/Frame 043393/0144 →
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 →