IP Library Assignment 018608/0739
Patent Assignment
Reel/Frame 018608/0739

Assignment of Assignor's Interest

Recorded: 2006-12-06 Pages: 4
Assignors
RAFTELIS, MICHAEL THOMAS
Executed: 2006-11-22
MCCLENNY, JOHN
Executed: 2006-11-22
KIRBY, JR., JOHN HUGH
Executed: 2006-11-20
Assignee
SBC KNOWLEDGE VENTURES, LP
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and method of providing interactive content
Patent: 9,032,454 →
Application: 11/541,918 →
Publication: US 2008/0092176
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 29, 2014
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 032777/0877 →