IP Library › Assignment 048949/0315
Patent Assignment
Reel/Frame 048949/0315

Change of Name

Recorded: 2019-04-19 Pages: 2
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2006-02-24
Assignee
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Properties (2)
System and Method for Providing Network Security
Patent: 8,286,242 →
Application: 12/895,272 →
Publication: US 2011/0078792
System and Method for Providing Network Security
Patent: 9,038,173 →
Application: 13/604,771 →
Publication: US 2013/0014255
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 30, 2010
From: CHEN, ZESEN; ZHAO, YONGDONG; CHOU, PETER; GONSALVES, BRIAN A.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 025088/0951 →
Assignment of Assignor's Interest Jul 3, 2012
From: CHEN, ZESEN; ZHAO, YONGDONG; CHOU, PETER; GONSALVES, BRIAN A.
To: AT&T INTELLECTUAL PROPERTY I, L.P. (FORMERLY KNOWN AS SBC KNOWLEDGE VENTURES, L.P.)
Reel/Frame 028481/0428 →
Assignment of Assignor's Interest Sep 6, 2012
From: CHEN, ZESEN; ZHAO, YONGDONG; CHOU, PETER; GONSALVEZ, BRIAN A.
To: AT&T INTELLECTUAL PROPERTY I, L.P. (FORMERLY KNOWN AS SBC KNOWLEDGE VENTURES, L.P.)
Reel/Frame 028905/0501 →
Corrective Assignment to Correct the Assignment Name Previously Recorded at Reel: 0025088 Frame: 0951. 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 048947/0470 →
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 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 028481 Frame: 0428. 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 048947/0582 →
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 →