Patent Assignment
Reel/Frame 028905/0501
Assignment of Assignor's Interest
Recorded: 2012-09-06
Pages: 8
Assignors
CHEN, ZESEN
Executed: 2005-09-01
ZHAO, YONGDONG
Executed: 2005-09-01
CHOU, PETER
Executed: 2005-09-01
GONSALVEZ, BRIAN A.
Executed: 2005-09-01
TAYLOR, MICHAEL
Executed: 2005-09-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P. (FORMERLY KNOWN AS SBC KNOWLEDGE VENTURES, L.P.)
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property
(1)
System and Method for Providing Network Security
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 028905 Frame: 0501. Assignor(S) Hereby Confirms the Assignment.
Apr 19, 2019
From: CHEN, ZESEN; ZHAO, YONGDONG; CHOU, PETER; GONSALVES, BRIAN A.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 048947/0609 →
Change of Name
Apr 19, 2019
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 048949/0315 →
Change of Name
Apr 19, 2019
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 048950/0799 →