Patent Assignment
Reel/Frame 062867/0428
Change of Name
Recorded: 2023-02-26
Pages: 2
Assignor
AT&T KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
754 PEACHTREE STREET NE, SUITE 7C, ATLANTA, GEORGIA, 30308
Covered Properties
(3)
Methods and Apparatus for Intrusion Protection in Systems That Monitor for Improper Network Usage
Methods and Apparatus to Mitigate a Denial-of-Service Attack in a Voice Over Internet Protocol Network
Methods and Apparatus to Mitigate a Denial-of-Service Attack in a Voice Over Internet Protocol Network
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 19, 2008
From: QIU, CHAOXIN; SHETH, NIRAL
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 020975/0222 →
Assignment of Assignor's Interest
May 30, 2008
From: JACKSON, JAMES; YASREBI, MEHRAD
To: AT&T KNOWLEDGE VENTURES L.P.
Reel/Frame 021039/0064 →
Assignment of Assignor's Interest
May 13, 2013
From: JACKSON, JAMES; YASREBI, MEHRAD
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 030401/0909 →