IP Library Assignment 017238/0502
Patent Assignment
Reel/Frame 017238/0502

Assignment of Assignor's Interest

Recorded: 2006-02-06 Pages: 4
Assignors
CHEN, ZESEN
Executed: 2006-01-27
CHOU, PETER
Executed: 2006-01-27
ASPELL, STEVE
Executed: 2006-01-27
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
System and Method of Providing Audio Content
Patent: 8,014,542 →
Application: 11/267,564 →
Publication: US 2007/0106941
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 9, 2013
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 031772/0702 →