IP Library › Assignment 032725/0470
Patent Assignment
Reel/Frame 032725/0470

Assignment of Assignor's Interest

Recorded: 2014-04-22 Pages: 3
Assignors
CHANG, HISAO M.
Executed: 2006-09-11
ARELLANO, JAVIER
Executed: 2006-09-11
Assignee
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property (1)
Authoring System for Iptv Network
Patent: 9,131,285 →
Application: 14/253,527 →
Publication: US 2014/0229973
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 22, 2014
From: AT&T KNOWLEDGE VENTURES, L.P.
To: AT&T INTELLECTUAL PROPERTY I, LP
Reel/Frame 032732/0827 →
Change of Name Apr 22, 2014
From: SBC KNOWLEDGE VENTURES, L.P.
To: AT&T KNOWLEDGE VENTURES, L.P.
Reel/Frame 032732/0831 →