Patent Assignment
Reel/Frame 062881/0792
Corrective Assignment to Correct the the Supporting Documentation Previously Recorded at Reel: 062434 Frame: 0299. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2023-02-27
Pages: 11
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Property
(1)
Method for Distributed Denial-of-Service Attack Mitigation by Selective Black-Holing in Mpls Vpns
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 18, 2004
From: JAYAWARDENA, THUSITHA; MORALES, LUIS E.
To: AT&T
Reel/Frame 015840/0680 →
Corrective Assignment to Correct the Assignment. Assignee Name Should Read: at&T Corp. Previously Recorded at Reel: 015840 Frame: 0680. Assignor(S) Hereby Confirms the Assignment.
Jan 17, 2023
From: JAYAWARDENA, THUSITHA; MORALES, LUIS E.
To: AT&T CORP.
Reel/Frame 062434/0299 →
Assignment of Assignor's Interest
Feb 16, 2023
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 062723/0411 →
Assignment of Assignor's Interest
Feb 16, 2023
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 062724/0888 →