IP Library Assignment 015107/0648
Patent Assignment
Reel/Frame 015107/0648

Assignment of Assignor's Interest

Recorded: 2004-09-07 Pages: 3
Assignor
ZOLFAGHARI, ALI
Executed: 2004-07-12
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and Method for Sonet Transport Optimization (S-Top)
Patent: 7,577,359 →
Application: 10/838,179 →
Publication: US 2005/0243738
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 9, 2011
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 027211/0811 →