IP Library › Assignment 022869/0129
Patent Assignment
Reel/Frame 022869/0129

Assignment of Assignor's Interest

Recorded: 2009-06-24 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 Property (1)
System and Method for Real-Time Fraud Detection Within a Telecommunication Network
Patent: 7,570,751 →
Application: 12/215,026 →
Publication: US 2008/0267375
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 24, 2009
From: SBC PROPERTIES, L.P.
To: SBC KNOWLEDGE VENTURES, L.P.
Reel/Frame 022869/0086 →
Assignment of Assignor's Interest Jun 24, 2009
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 022869/0238 →