IP Library Assignment 018878/0217
Patent Assignment
Reel/Frame 018878/0217

Assignment of Assignor's Interest

Recorded: 2007-02-07 Pages: 7
Assignors
QIU, CHAOXIN
Executed: 2006-02-09
STOCKWELL, ROBERT
Executed: 2006-02-13
JOHNSON, JEFFREY PAUL
Executed: 2006-02-09
BRUCE, LES
Executed: 2006-02-16
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Caller ID information to internet protocol television displays
Patent: 9,008,293 →
Application: 11/287,147 →
Publication: US 2007/0121584
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 15, 2015
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 034767/0973 →